TY JOUR TI EXPERIMENTAL OPTIMIZATION OF THE VIBRATORY GRINDING PROCESS OF FODDER GRAIN KW fodder grain KW vibratory grinding KW process optimality criteria KW process factors KW multicriteria optimization KW main criterion method KW limitations JO Vestnik of Omsk SAU AU LEVIN, A.M. PY 2023 IS 49 PB FSBEI HE Omsk SAU