(NsIMMETRIQ FUNKCIONALXNYH PROCESSOW (B/s - (NdUBROW(B, (NaLEKSANDR pETROWI^s ((NmOSKWA (B:s (NzNANIE(B,s, 1980)
(NbIBLIOGR(B.: (NS(B. 62-63s
Keywords: (NfUNKCIONALXNAQ SIMMETRIQs