00559naa#a2200181#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200011900102210006100221215001000282608002700292675002500319700001200344856002100356EN\\bibl\7774020250403134646.4##a1819-4036##a20130825b2013####ek#y0engy0150####ca0#aRUS##aRU1#aTHE EQUATIONS OF SOWING UNIT PATH AND SPEED WITH VARIABLE MASS IN THE LONGITUDINAL-VERTICAL PLANEeJournal article1#aKrasnoyarskcKrasnoyarsk State Agrarian Universityd2013##a4 с.##aJournal article2local##a. 631.33: 519.8zRUS#1aLigV V4#akgau.editorum.ru