(NtEHNI^ESKIJ PROGRESS \NERGETIKI sssrs - (NtROICKIJ(B,(Na(B. (Na(B.s; (NnEPOROVNIJ(B,(Np(B. (Ns(B.s (NpETR sTEPANOWI^s ((Nm(B.s (N|NERGOATOMIZDATs, 1986)