Coauthors

Andrei Kopylov (22) Olesia Kushnir (13) Valentina Sulimova (8) Inessa Gracheva (4) Valentine Ananikov (2)

Oleg Seredin (22) Inessa Gracheva (10) Valentina Sulimova (3) Valentine Ananikov (2) Olesia Kushnir (2)