(NiZBRANNYE TRUDY (B/s - (NpRQNI[NIKOW(B, (NdIMITRIJ nIKOLAWEWI^s; (NkUL@KIN(B, (NaLEKSEJ nIKOLAEWI^s; (NaKADEMIQ NAUK sssrs ((NmOSKWA (B:s (NnAUKA(B,s, 1976)
Keywords: (NaGROHIMIQ (B- (NiSTORIQs