Approximations of snrong and weak couplings in the two-polaron problem
русский/английский/Approximations of snrong and weak couplings in the two-polaron problem / S.P. Kulešov a.o.Approximations of snrong and weak couplings in the two-polaron problem / S.P. Kulešov a.o.Approximations of snrong and weak couplings in the two-polaron problem.Б. м./, 1975 ( ). - 1975.Approximations of snrong and weak couplings in the two-polaron problem. Б. м., 1975 .