(NpRIMENENIE |wm I mATEMATI^ESKIH METODOW W SELXSKOM HOZQJSTWE (B/s - (NhLOPEN@K(B, (Nn(B.(Ng(B.s; (NrESPUBLIKANSKIJ GOLOWNOJ INFORMACIONNO(B-(NWY^ISLITELXNYJ CENTR msh bssrs ((NmINSK (B:s (NuRADVAJ(B,s, 1973)
(NwYP(B. 1 (1973, 176 (NS(B., (NIL(B.)s (NwYP(B. 2 (1976, 192 (NS(B., (NIL(B.)s
Keywords: (N|wms