(NpRINC I NI]IJ (B/s - (NtWEN(B, (NmARK(B.s; (NdUBIN(B, (Nw(B.s; (NoRLOWA(B, (NlIQs; (NlIW[IC(B, (NiRINAs ((NmOSKWA (B:s (NkNIGA(B,s, 1982)
(NbIBLIOGR(B.: (NS(B. 478-490s