(NmIR WE^EROM(B, (NMIR UTROM (B:s (NrOMAN (B: (NpER(B. (NS BOLG(B. /s - (NnAKOWSKI(B, (NaTANASs; (NkARPOWA(B, (Nt(B.s; (NhLYNOWA(B, (Nl(B.s ((NmOSKWA (B:s (NpROGRESS(B,s, 1977)
Keywords: (NhUDOVESTWENNAQ LITERATURAs