Author:
Alekseevskii Dmitrii Vladimirovich,Belolipetsky Mikhail V,Gindikin Semen Grigor'evich,Kac Victor Gershevich,Panyushev Dmitri Ivanovich,Timashev Dmitrii Andreevich,Schwarzman Osip Vladimirovich,Élashvili Alexander Grigorievich,Yakimova Oksana Sergeevna