(NgIDRAWLI^ESKIE PRIWODYs - (NbOGDANOWI^(B,(Nl(B. (Nb(B.s (NlEONID bOLESLAWOWI^s ((Nk(B.s (NwI]A [KOLAs, 1980)
(NbIBLIOGR(B.: (NS(B. 227-229 (60 (NNAZW(B.)s
Keywords: (NgIDRAWLI^ESKIE PRIWODYs -- (Nu^EBNIKI I POSOBIQs