(NpOWY[ENIE NADEVNOSTI [AHTNYH WENTILQTOROW (B/s - (NgIMELX[EJN(B, (NlEONID qKOWLEWI^s; (NfREJDLIH(B, (NiLXQ sAMUILOWI^s ((NmOSKWA (B:s (NnEDRA(B,s, 1978)
(NbIBLIOGR(B.: (NS(B. 183-188s
Keywords: (N{AHTNYE WENTILQTORY (B- (NnADEVNOSTXs; (NrUDNI^NYE WENTILQTORY (B- (NnADEVNOSTXs