00595naa#a2200193#i#450# EN\\bibl\76909 /en/manage/index 20250523084936.5 1819-4036 20120425b2012####ek#y0engy0150####ca RUS RU TECHNOLOGICAL PROCESS MATHEMATICAL DESCRIPTION IN THE IMPROVED FLAT SIEVE SEPARATOR Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2012 0 с. Journal article local . 630*232.315 RUS Vakhnina G N fht.editorum.ru /en/manage/index