(NpROMY[LENNOSTX (B- (NSELXSKOMU HOZQJSTWU (B/s - (NmAKSIMOW(B, (NlEONID iWANOWI^s ((NmOSKWA (B:s (NzNANIE(B,s, 1980)
(NbIBLIOGR(B.: (NS(B. 62s
Keywords: (NaGRARNO(B-(NPROMY[LENNAQ INTEGRACIQs