00528naa#a2200181#i#450# EN\\bibl\77869 20260220070224.5 1819-4036 20131025b2013####ek#y0engy0150####ca RUS RU CONTROL OF THE TRACTOR WORKING STROKE MODE WHILE PROCESSING SOIL Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2013 6 с. Journal article local . 629.114.2 RUS Selivanov N I vestnik.kgau.ru