(NwYDA@]IESQ RUSSKIE U^ENYE(B-(NHIMIKI (B:s (NpOSOBIE DLQ U^ITELEJ (B/s - (NbALEZIN(B, (NsTEPAN aFANASXEWI^s; (NbESKOW(B, (NsERGEJ dMITRIEWI^s ((NmOSKWA (B:s (NpROSWE]ENIE(B,s, 1972)
Keywords: (NhIMIQ(B. (NkRISTALLOGRAFIQs