(NsEJSMI^ESKIE QWLENIQ (B/s - (NlINXKOW(B, (NeWGENIJ mIHAJLOWI^s ((NlENINGRAD (B:s (Nlgu(B,s, 1987)
(NbIBLIOGR(B.: (NS(B. 230-246 (281 (NNAZW(B.)s
Keywords: (NsEJSMOLOGIQs