by Bykov, Alexander N., Vishnyakova, Marina N., Deryugin, Yuriy N., Emelyanov, Andrey B., Lazarev, Alexey A., Polishchuk, Sergey N., Cherenkova, Christina V.
Published in Žurnal Srednevolžskogo matematičeskogo obŝestva (Online) (31.12.2022)

by VISYASHCHEV ALEKSANDR A,SU, TIGUNTSEV STEPAN G,SU, RUSOV BORIS I,SU, VISYASHCHEV ALEKSANDR N,SU, VISHNYAKOVA MARINA N,SU, DEMIDENKO ALEKSANDR V,SU
Year of Publication 15.01.1983