00598naa#a2200193#i#450# EN\\bibl\79620 20260218105059.3 1819-4036 20170225b2017####ek#y0engy0150####ca RUS RU MODELLING OF THE FORM OF THE CAM ENSURING OPTIMUM FUNCTIONING OF THE SOWING DEVICE OF VIBRATION TYPE Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2017 5 с. Journal article local . 631.331.62-6 RUS Bogulsky I O Bogulskaya N A vestnik.kgau.ru