by EVSYUKOV S.E.,SU, KHVOSTOV V.V.,SU, GUSEVA M.B.,SU, KORSHAK YU.V.,SU, BABAEV V..G.,SU, KUDRYAVTSEV YU.P.,SU, VARFOLOMEEVA T.D.,SU, KORSHAK V.V.,SU
Year of Publication 23.02.1993