?


Vladimir Arkadievich
Chugunov

Kazan State University
?


Edward
Skvortsov

Kazan State University
?


Isaak Abramovich
Charny

Gubkin Russian State University of Oil and Gas


Vladimir Markovich
Entov

Institute for Problems in Mechanics of the Soviet Academy of Science, Moscow


Konstantin G.
Kornev

Clemson University

Maryana I
Nave

Clemson University
(Options)

Maryana NaveX