(NtEORIQ KATASTROF (B/s - (NaRNOLXD(B, (NwLADIMIR iGOREWI^s ((NmOSKWA (B:s (NzNANIE(B,s, 1981)
(NbIBLIOGR(B.: c. 62s
Keywords: (NdINAMI^ESKIE SISTEMY (B- (NmATEMATI^ESKIE ISSLEDOWANIQs