(NmODELI OPTIMALXNOGO ORO[ENIQ (B/s - (NkARDA[(B, (NwIKTOR aLEKSEEWI^s; (NzAKARQN(B, (NgENRIK aWETISOWI^s; (NaKADEMIQ NAUK aRMssrs; (NeREWANSKIJ GOSUDARSTWENNYJ UNIWERSITETs ((NeREWAN (B:s (NiZD(B-(NWO an aRMssr(B,s, 1985)
Keywords: (NoRO[AEMOE ZEMLEDELIEs -- (NaRMQNSKAQ ssrs