(Nk\TE kOLXWIC (B/s - (NpROROKOWA(B, (NsOFXQ aLEKSANDROWNAs ((NmOSKWA (B:s (NmOL(B. (NGWARDIQ(B,s, 1967)
(NbIBLIOGR(B.: c. 190s
Keywords: (NkOLXWIC(B, (Nk\TEs; (NgRAFIKA (B- (NgERMANIQs