(NnA STEPNOJ GRANICE (B:s (NoBORONA (B"(NkRYMSKOJ uKRAINY(B" (NrUSSKOGO GOSUDARSTWA W PERWOJ POLOWINE (BXVI (NSTOLETIQ (B/s - (NkARGALOW(B, (NwADIM wIKTOROWI^s ((NmOSKWA (B:s (NnAUKA(B,s, 1974)
Keywords: (NrUSSKOE GOSUDARSTWO (B- (NiSTORIQ (B-16 (NW(B.s