Oil and Gas Research Institute RAS

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Short name

OGRI RAS

Country, city

Russia, Moscow

01ww2bg72

Organization website

Publications

525

Citations

2 372

h-index

Top-3 journals

Geology Geophysics and Development of Oil and Gas Fields (44 publications)

Neftyanoe khozyaystvo - Oil Industry (35 publications)

Problems of Economics and Management of Oil and Gas Complex (35 publications)

Top-3 organizations

National University of Oil and Gas «Gubkin University» (89 publications)

Lomonosov Moscow State University (16 publications)

University of Tyumen (13 publications)

Top-3 foreign organizations

University of Maryland, College Park (13 publications)

George Washington University (8 publications)

Kazakh-British Technical University (2 publications)

Most cited in 5 years

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Publications found: 0

	10 20 30 40 50 60 70 80 90 100
General Medicine	General Medicine, 95, 18.1% General Medicine 95 publications, 18.1%
Fuel Technology	Fuel Technology, 54, 10.29% Fuel Technology 54 publications, 10.29%
Earth and Planetary Sciences (miscellaneous)	Earth and Planetary Sciences (miscellaneous), 54, 10.29% Earth and Planetary Sciences (miscellaneous) 54 publications, 10.29%
General Earth and Planetary Sciences	General Earth and Planetary Sciences, 52, 9.9% General Earth and Planetary Sciences 52 publications, 9.9%
Energy Engineering and Power Technology	Energy Engineering and Power Technology, 41, 7.81% Energy Engineering and Power Technology 41 publications, 7.81%
General Physics and Astronomy	General Physics and Astronomy, 37, 7.05% General Physics and Astronomy 37 publications, 7.05%
Geology	Geology, 32, 6.1% Geology 32 publications, 6.1%
General Chemistry	General Chemistry, 31, 5.9% General Chemistry 31 publications, 5.9%
General Chemical Engineering	General Chemical Engineering, 31, 5.9% General Chemical Engineering 31 publications, 5.9%
Condensed Matter Physics	Condensed Matter Physics, 30, 5.71% Condensed Matter Physics 30 publications, 5.71%
Geography, Planning and Development	Geography, Planning and Development, 27, 5.14% Geography, Planning and Development 27 publications, 5.14%
Ecology	Ecology, 26, 4.95% Ecology 26 publications, 4.95%
Geophysics	Geophysics, 26, 4.95% Geophysics 26 publications, 4.95%
Earth-Surface Processes	Earth-Surface Processes, 25, 4.76% Earth-Surface Processes 25 publications, 4.76%
Physical and Theoretical Chemistry	Physical and Theoretical Chemistry, 23, 4.38% Physical and Theoretical Chemistry 23 publications, 4.38%
Social Sciences (miscellaneous)	Social Sciences (miscellaneous), 22, 4.19% Social Sciences (miscellaneous) 22 publications, 4.19%
Environmental Science (miscellaneous)	Environmental Science (miscellaneous), 22, 4.19% Environmental Science (miscellaneous) 22 publications, 4.19%
Surfaces, Coatings and Films	Surfaces, Coatings and Films, 14, 2.67% Surfaces, Coatings and Films 14 publications, 2.67%
General Materials Science	General Materials Science, 12, 2.29% General Materials Science 12 publications, 2.29%
General Environmental Science	General Environmental Science, 12, 2.29% General Environmental Science 12 publications, 2.29%
Atmospheric Science	Atmospheric Science, 12, 2.29% Atmospheric Science 12 publications, 2.29%
General Engineering	General Engineering, 11, 2.1% General Engineering 11 publications, 2.1%
Materials Chemistry	Materials Chemistry, 10, 1.9% Materials Chemistry 10 publications, 1.9%
Oceanography	Oceanography, 10, 1.9% Oceanography 10 publications, 1.9%
Computer Science Applications	Computer Science Applications, 9, 1.71% Computer Science Applications 9 publications, 1.71%
Computers in Earth Sciences	Computers in Earth Sciences, 9, 1.71% Computers in Earth Sciences 9 publications, 1.71%
Biophysics	Biophysics, 8, 1.52% Biophysics 8 publications, 1.52%
Geotechnical Engineering and Engineering Geology	Geotechnical Engineering and Engineering Geology, 8, 1.52% Geotechnical Engineering and Engineering Geology 8 publications, 1.52%
Biochemistry	Biochemistry, 7, 1.33% Biochemistry 7 publications, 1.33%
Multidisciplinary	Multidisciplinary, 7, 1.33% Multidisciplinary 7 publications, 1.33%
	10 20 30 40 50 60 70 80 90 100

	5 10 15 20 25 30 35 40 45
Geology Geophysics and Development of Oil and Gas Fields	Geology Geophysics and Development of Oil and Gas Fields, 44, 8.38% Geology Geophysics and Development of Oil and Gas Fields 44 publications, 8.38%
Neftyanoe khozyaystvo - Oil Industry	Neftyanoe khozyaystvo - Oil Industry, 35, 6.67% Neftyanoe khozyaystvo - Oil Industry 35 publications, 6.67%
Problems of Economics and Management of Oil and Gas Complex	Problems of Economics and Management of Oil and Gas Complex, 35, 6.67% Problems of Economics and Management of Oil and Gas Complex 35 publications, 6.67%
Doklady Earth Sciences	Doklady Earth Sciences, 30, 5.71% Doklady Earth Sciences 30 publications, 5.71%
Arctic Ecology and Economy	Arctic Ecology and Economy, 22, 4.19% Arctic Ecology and Economy 22 publications, 4.19%
Journal of Physics: Conference Series	Journal of Physics: Conference Series, 21, 4% Journal of Physics: Conference Series 21 publications, 4%
Georesursy	Georesursy, 20, 3.81% Georesursy 20 publications, 3.81%
Automation Telemechanization and Communication in Oil Industry	Automation Telemechanization and Communication in Oil Industry, 13, 2.48% Automation Telemechanization and Communication in Oil Industry 13 publications, 2.48%
IOP Conference Series: Materials Science and Engineering	IOP Conference Series: Materials Science and Engineering, 12, 2.29% IOP Conference Series: Materials Science and Engineering 12 publications, 2.29%
Solid Fuel Chemistry	Solid Fuel Chemistry, 12, 2.29% Solid Fuel Chemistry 12 publications, 2.29%
Journal of Surface Investigation	Journal of Surface Investigation, 9, 1.71% Journal of Surface Investigation 9 publications, 1.71%
Theory and Applications of Transport in Porous Media	Theory and Applications of Transport in Porous Media, 8, 1.52% Theory and Applications of Transport in Porous Media 8 publications, 1.52%
International Journal of Thermophysics	International Journal of Thermophysics, 8, 1.52% International Journal of Thermophysics 8 publications, 1.52%
Proceedings of higher educational establishments Geology and Exploration	Proceedings of higher educational establishments Geology and Exploration, 8, 1.52% Proceedings of higher educational establishments Geology and Exploration 8 publications, 1.52%
Oilfield Engineering	Oilfield Engineering, 8, 1.52% Oilfield Engineering 8 publications, 1.52%
Izvestiya, Physics of the Solid Earth	Izvestiya, Physics of the Solid Earth, 7, 1.33% Izvestiya, Physics of the Solid Earth 7 publications, 1.33%
Izvestiya - Atmospheric and Oceanic Physics	Izvestiya - Atmospheric and Oceanic Physics, 7, 1.33% Izvestiya - Atmospheric and Oceanic Physics 7 publications, 1.33%
Automation and informatization of the fuel and energy complex	Automation and informatization of the fuel and energy complex, 7, 1.33% Automation and informatization of the fuel and energy complex 7 publications, 1.33%
Sovremennye Problemy Distantsionnogo Zondirovaniya Zemli iz Kosmosa	Sovremennye Problemy Distantsionnogo Zondirovaniya Zemli iz Kosmosa, 6, 1.14% Sovremennye Problemy Distantsionnogo Zondirovaniya Zemli iz Kosmosa 6 publications, 1.14%
Oil and Gas Business	Oil and Gas Business, 6, 1.14% Oil and Gas Business 6 publications, 1.14%
Fluid Phase Equilibria	Fluid Phase Equilibria, 5, 0.95% Fluid Phase Equilibria 5 publications, 0.95%
Journal of Chemical Physics	Journal of Chemical Physics, 4, 0.76% Journal of Chemical Physics 4 publications, 0.76%
Journal of Engineering Physics and Thermophysics	Journal of Engineering Physics and Thermophysics, 4, 0.76% Journal of Engineering Physics and Thermophysics 4 publications, 0.76%
Mendeleev Communications	Mendeleev Communications, 4, 0.76% Mendeleev Communications 4 publications, 0.76%
JETP Letters	JETP Letters, 4, 0.76% JETP Letters 4 publications, 0.76%
Biophysical Chemistry	Biophysical Chemistry, 4, 0.76% Biophysical Chemistry 4 publications, 0.76%
European Physical Journal E	European Physical Journal E, 4, 0.76% European Physical Journal E 4 publications, 0.76%
Geosciences (Switzerland)	Geosciences (Switzerland), 4, 0.76% Geosciences (Switzerland) 4 publications, 0.76%
Physical Review E	Physical Review E, 4, 0.76% Physical Review E 4 publications, 0.76%
Springer Geology	Springer Geology, 4, 0.76% Springer Geology 4 publications, 0.76%
	5 10 15 20 25 30 35 40 45

	20 40 60 80 100 120
Gubkin University	Gubkin University, 109, 20.76% Gubkin University 109 publications, 20.76%
Pleiades Publishing	Pleiades Publishing, 94, 17.9% Pleiades Publishing 94 publications, 17.9%
Springer Nature	Springer Nature, 65, 12.38% Springer Nature 65 publications, 12.38%
Elsevier	Elsevier, 37, 7.05% Elsevier 37 publications, 7.05%
IOP Publishing	IOP Publishing, 37, 7.05% IOP Publishing 37 publications, 7.05%
Oil Industry Corporation	Oil Industry Corporation, 35, 6.67% Oil Industry Corporation 35 publications, 6.67%
IBRAE RAN	IBRAE RAN, 22, 4.19% IBRAE RAN 22 publications, 4.19%
Georesursy LLC	Georesursy LLC, 20, 3.81% Georesursy LLC 20 publications, 3.81%
MDPI	MDPI, 14, 2.67% MDPI 14 publications, 2.67%
The Russian Academy of Sciences	The Russian Academy of Sciences, 10, 1.9% The Russian Academy of Sciences 10 publications, 1.9%
American Chemical Society (ACS)	American Chemical Society (ACS), 9, 1.71% American Chemical Society (ACS) 9 publications, 1.71%
Sergo Ordshonikidze University	Sergo Ordshonikidze University, 8, 1.52% Sergo Ordshonikidze University 8 publications, 1.52%
Taylor & Francis	Taylor & Francis, 6, 1.14% Taylor & Francis 6 publications, 1.14%
Space Research Institute RAS	Space Research Institute RAS, 6, 1.14% Space Research Institute RAS 6 publications, 1.14%
AIP Publishing	AIP Publishing, 6, 1.14% AIP Publishing 6 publications, 1.14%
Ufa State Petroleum Technological University	Ufa State Petroleum Technological University, 6, 1.14% Ufa State Petroleum Technological University 6 publications, 1.14%
American Physical Society (APS)	American Physical Society (APS), 5, 0.95% American Physical Society (APS) 5 publications, 0.95%
EDP Sciences	EDP Sciences, 3, 0.57% EDP Sciences 3 publications, 0.57%
Wiley	Wiley, 2, 0.38% Wiley 2 publications, 0.38%
STC Industry Safety CJSC	STC Industry Safety CJSC, 2, 0.38% STC Industry Safety CJSC 2 publications, 0.38%
Copernicus	Copernicus, 2, 0.38% Copernicus 2 publications, 0.38%
Saratov State University	Saratov State University, 2, 0.38% Saratov State University 2 publications, 0.38%
Geological Society of London	Geological Society of London, 2, 0.38% Geological Society of London 2 publications, 0.38%
LLC VNIGNI-2	LLC VNIGNI-2, 2, 0.38% LLC VNIGNI-2 2 publications, 0.38%
Industrial University of Tyumen	Industrial University of Tyumen, 2, 0.38% Industrial University of Tyumen 2 publications, 0.38%
World Scientific	World Scientific, 1, 0.19% World Scientific 1 publication, 0.19%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 1, 0.19% Royal Society of Chemistry (RSC) 1 publication, 0.19%
Harwood Academic Publishers	Harwood Academic Publishers, 1, 0.19% Harwood Academic Publishers 1 publication, 0.19%
Editorial Board of Journal Radioelectronics, Nanosystems, Information Technology RENSIT	Editorial Board of Journal Radioelectronics, Nanosystems, Information Technology RENSIT, 1, 0.19% Editorial Board of Journal Radioelectronics, Nanosystems, Information Technology RENSIT 1 publication, 0.19%
Saint-Petersburg Mining University	Saint-Petersburg Mining University, 1, 0.19% Saint-Petersburg Mining University 1 publication, 0.19%
	20 40 60 80 100 120

	2 4 6 8 10 12 14
University of Maryland, College Park	University of Maryland, College Park, 13, 2.48% University of Maryland, College Park 13 publications, 2.48%
George Washington University	George Washington University, 8, 1.52% George Washington University 8 publications, 1.52%
Kazakh-British Technical University	Kazakh-British Technical University, 2, 0.38% Kazakh-British Technical University 2 publications, 0.38%
Bjerknes Centre for Climate Research	Bjerknes Centre for Climate Research, 2, 0.38% Bjerknes Centre for Climate Research 2 publications, 0.38%
Princeton University	Princeton University, 2, 0.38% Princeton University 2 publications, 0.38%
Freiberg University of Mining and Technology	Freiberg University of Mining and Technology, 2, 0.38% Freiberg University of Mining and Technology 2 publications, 0.38%
University of Leeds	University of Leeds, 2, 0.38% University of Leeds 2 publications, 0.38%
Universidad Complutense de Madrid	Universidad Complutense de Madrid, 2, 0.38% Universidad Complutense de Madrid 2 publications, 0.38%
Satbayev University	Satbayev University, 1, 0.19% Satbayev University 1 publication, 0.19%
Xi'an Jiaotong University	Xi'an Jiaotong University, 1, 0.19% Xi'an Jiaotong University 1 publication, 0.19%
Umeå University	Umeå University, 1, 0.19% Umeå University 1 publication, 0.19%
Sapienza University of Rome	Sapienza University of Rome, 1, 0.19% Sapienza University of Rome 1 publication, 0.19%
Durham University	Durham University, 1, 0.19% Durham University 1 publication, 0.19%
University of Lapland	University of Lapland, 1, 0.19% University of Lapland 1 publication, 0.19%
University of Liverpool	University of Liverpool, 1, 0.19% University of Liverpool 1 publication, 0.19%
UiT The Arctic University of Norway	UiT The Arctic University of Norway, 1, 0.19% UiT The Arctic University of Norway 1 publication, 0.19%
Institute for Energy Technology	Institute for Energy Technology, 1, 0.19% Institute for Energy Technology 1 publication, 0.19%
Swinburne University of Technology	Swinburne University of Technology, 1, 0.19% Swinburne University of Technology 1 publication, 0.19%
National Institute of Standards and Technology	National Institute of Standards and Technology, 1, 0.19% National Institute of Standards and Technology 1 publication, 0.19%
Case Western Reserve University	Case Western Reserve University, 1, 0.19% Case Western Reserve University 1 publication, 0.19%
Max Planck Institute for the Science of Light	Max Planck Institute for the Science of Light, 1, 0.19% Max Planck Institute for the Science of Light 1 publication, 0.19%
RWTH Aachen University	RWTH Aachen University, 1, 0.19% RWTH Aachen University 1 publication, 0.19%
Martin Luther University Halle-Wittenberg	Martin Luther University Halle-Wittenberg, 1, 0.19% Martin Luther University Halle-Wittenberg 1 publication, 0.19%
Deutsches Elektronen-Synchrotron	Deutsches Elektronen-Synchrotron, 1, 0.19% Deutsches Elektronen-Synchrotron 1 publication, 0.19%
Purdue University	Purdue University, 1, 0.19% Purdue University 1 publication, 0.19%
Texas Tech University	Texas Tech University, 1, 0.19% Texas Tech University 1 publication, 0.19%
	2 4 6 8 10 12 14

Oil and Gas Research Institute RAS

Are you a researcher?

Most cited in 5 years

Since 1992

Top-30

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With other organizations

With foreign organizations

With other countries

	10 20 30 40 50 60 70 80 90
National University of Oil and Gas «Gubkin University»	National University of Oil and Gas «Gubkin University», 89, 16.95% National University of Oil and Gas «Gubkin University» 89 publications, 16.95%
Lomonosov Moscow State University	Lomonosov Moscow State University, 16, 3.05% Lomonosov Moscow State University 16 publications, 3.05%
University of Tyumen	University of Tyumen, 13, 2.48% University of Tyumen 13 publications, 2.48%
University of Maryland, College Park	University of Maryland, College Park, 13, 2.48% University of Maryland, College Park 13 publications, 2.48%
Kurchatov Complex of Crystallography and Photonics of NRC «Kurchatov Institute»	Kurchatov Complex of Crystallography and Photonics of NRC «Kurchatov Institute», 10, 1.9% Kurchatov Complex of Crystallography and Photonics of NRC «Kurchatov Institute» 10 publications, 1.9%
Landau Institute for Theoretical Physics of Russian Academy of Sciences	Landau Institute for Theoretical Physics of Russian Academy of Sciences, 10, 1.9% Landau Institute for Theoretical Physics of Russian Academy of Sciences 10 publications, 1.9%
Institute of Oil and Gas Problems of the Siberian Branch of the Russian Academy of Sciences	Institute of Oil and Gas Problems of the Siberian Branch of the Russian Academy of Sciences, 9, 1.71% Institute of Oil and Gas Problems of the Siberian Branch of the Russian Academy of Sciences 9 publications, 1.71%
National Research University Higher School of Economics	National Research University Higher School of Economics, 8, 1.52% National Research University Higher School of Economics 8 publications, 1.52%
Bach Institute of Biochemistry of the Russian Academy of Sciences	Bach Institute of Biochemistry of the Russian Academy of Sciences, 8, 1.52% Bach Institute of Biochemistry of the Russian Academy of Sciences 8 publications, 1.52%
Mendeleev University of Chemical Technology of Russia	Mendeleev University of Chemical Technology of Russia, 8, 1.52% Mendeleev University of Chemical Technology of Russia 8 publications, 1.52%
George Washington University	George Washington University, 8, 1.52% George Washington University 8 publications, 1.52%
Tyumen Scientific Center of the Siberian Branch of the Russian Academy of Sciences	Tyumen Scientific Center of the Siberian Branch of the Russian Academy of Sciences, 7, 1.33% Tyumen Scientific Center of the Siberian Branch of the Russian Academy of Sciences 7 publications, 1.33%
Almetyevsk State Oil Institute	Almetyevsk State Oil Institute, 7, 1.33% Almetyevsk State Oil Institute 7 publications, 1.33%
Kazan Federal University	Kazan Federal University, 6, 1.14% Kazan Federal University 6 publications, 1.14%
Shubnikov Institute of Crystallography	Shubnikov Institute of Crystallography, 6, 1.14% Shubnikov Institute of Crystallography 6 publications, 1.14%
Earth Cryosphere Institute TSC of the Siberian Branch of the Russian Academy of Sciences	Earth Cryosphere Institute TSC of the Siberian Branch of the Russian Academy of Sciences, 6, 1.14% Earth Cryosphere Institute TSC of the Siberian Branch of the Russian Academy of Sciences 6 publications, 1.14%
A.V. Topchiev Institute of Petrochemical Synthesis RAS	A.V. Topchiev Institute of Petrochemical Synthesis RAS, 5, 0.95% A.V. Topchiev Institute of Petrochemical Synthesis RAS 5 publications, 0.95%
Emanuel Institute of Biochemical Physics of the Russian Academy of Sciences	Emanuel Institute of Biochemical Physics of the Russian Academy of Sciences, 5, 0.95% Emanuel Institute of Biochemical Physics of the Russian Academy of Sciences 5 publications, 0.95%
Perm National Research Polytechnic University	Perm National Research Polytechnic University, 5, 0.95% Perm National Research Polytechnic University 5 publications, 0.95%
Schmidt Institute of Physics of the Earth of the Russian Academy of Sciences	Schmidt Institute of Physics of the Earth of the Russian Academy of Sciences, 5, 0.95% Schmidt Institute of Physics of the Earth of the Russian Academy of Sciences 5 publications, 0.95%
Geological Institute of the Russian Academy of Sciences	Geological Institute of the Russian Academy of Sciences, 5, 0.95% Geological Institute of the Russian Academy of Sciences 5 publications, 0.95%
Osipyan Institute of Solid State Physics of the Russian Academy of Sciences	Osipyan Institute of Solid State Physics of the Russian Academy of Sciences, 4, 0.76% Osipyan Institute of Solid State Physics of the Russian Academy of Sciences 4 publications, 0.76%
Sechenov First Moscow State Medical University	Sechenov First Moscow State Medical University, 4, 0.76% Sechenov First Moscow State Medical University 4 publications, 0.76%
Institute of Earthquake Prediction Theory and Mathematical Geophysics of the Russian Academy of Sciences	Institute of Earthquake Prediction Theory and Mathematical Geophysics of the Russian Academy of Sciences, 4, 0.76% Institute of Earthquake Prediction Theory and Mathematical Geophysics of the Russian Academy of Sciences 4 publications, 0.76%
Institute for Geothermal Problems DFRC of the Russian Academy of Sciences	Institute for Geothermal Problems DFRC of the Russian Academy of Sciences, 4, 0.76% Institute for Geothermal Problems DFRC of the Russian Academy of Sciences 4 publications, 0.76%
A.N. Frumkin Institute of Physical Chemistry and Electrochemistry of the Russian Academy of Sciences	A.N. Frumkin Institute of Physical Chemistry and Electrochemistry of the Russian Academy of Sciences, 3, 0.57% A.N. Frumkin Institute of Physical Chemistry and Electrochemistry of the Russian Academy of Sciences 3 publications, 0.57%
Federal Research Centre “Fundamentals of Biotechnology” of the Russian Academy of Sciences	Federal Research Centre “Fundamentals of Biotechnology” of the Russian Academy of Sciences, 3, 0.57% Federal Research Centre “Fundamentals of Biotechnology” of the Russian Academy of Sciences 3 publications, 0.57%
Keldysh Institute of Applied Mathematics of the Russian Academy of Sciences	Keldysh Institute of Applied Mathematics of the Russian Academy of Sciences, 3, 0.57% Keldysh Institute of Applied Mathematics of the Russian Academy of Sciences 3 publications, 0.57%
Northern (Arctic) Federal University	Northern (Arctic) Federal University, 3, 0.57% Northern (Arctic) Federal University 3 publications, 0.57%
National Research University of Electronic Technology	National Research University of Electronic Technology, 3, 0.57% National Research University of Electronic Technology 3 publications, 0.57%
	10 20 30 40 50 60 70 80 90

	5 10 15 20 25 30
USA	USA, 27, 5.14% USA 27 publications, 5.14%
Kazakhstan	Kazakhstan, 9, 1.71% Kazakhstan 9 publications, 1.71%
Germany	Germany, 7, 1.33% Germany 7 publications, 1.33%
Norway	Norway, 6, 1.14% Norway 6 publications, 1.14%
France	France, 5, 0.95% France 5 publications, 0.95%
United Kingdom	United Kingdom, 3, 0.57% United Kingdom 3 publications, 0.57%
Estonia	Estonia, 2, 0.38% Estonia 2 publications, 0.38%
Spain	Spain, 2, 0.38% Spain 2 publications, 0.38%
Ukraine	Ukraine, 1, 0.19% Ukraine 1 publication, 0.19%
Belarus	Belarus, 1, 0.19% Belarus 1 publication, 0.19%
China	China, 1, 0.19% China 1 publication, 0.19%
Australia	Australia, 1, 0.19% Australia 1 publication, 0.19%
Azerbaijan	Azerbaijan, 1, 0.19% Azerbaijan 1 publication, 0.19%
Italy	Italy, 1, 0.19% Italy 1 publication, 0.19%
Netherlands	Netherlands, 1, 0.19% Netherlands 1 publication, 0.19%
Serbia	Serbia, 1, 0.19% Serbia 1 publication, 0.19%
Philippines	Philippines, 1, 0.19% Philippines 1 publication, 0.19%
Finland	Finland, 1, 0.19% Finland 1 publication, 0.19%
Czech Republic	Czech Republic, 1, 0.19% Czech Republic 1 publication, 0.19%
Switzerland	Switzerland, 1, 0.19% Switzerland 1 publication, 0.19%
Sweden	Sweden, 1, 0.19% Sweden 1 publication, 0.19%
USSR	USSR, 1, 0.19% USSR 1 publication, 0.19%
	5 10 15 20 25 30