(Nu ISTOKOW DREWNERUSSKOJ NARODNOSTI (B/s - (NtRETXQKOW(B, (NpETR nIKOLAEWI^(B.s ((NlENINGRAD (B:s (NnAUKA(B,s, 1970)
Keywords: (NsLAWQNE WOSTO^NYE (B- (NiSTORIQs; (NaRHEOLOGI^ESKIE PAMQTNIKI (B- (NeWROPEJSKAQ ^ASTX sssr s