(NgENETI^ESKAQ PRIRODA GETEROZISA (B/s - (NrATIANI(B, (NdVEMAL pLATONOWI^s ((NtBILISI (B:s (NmECNIEREBA(B,s, 1984)
(NbIBLIOGR(B.: (NS(B. 60-63s
Keywords: (NgETEROZISs