00867naa#a2200229#i#450# EN\\bibl\70551 20240904211337.3 2073-0462 20231002b2023####ek#y0engy0150####ca RUS RU STUDY OF THE INTERACTION OF A SPRING-LOADED PLOUGHSHARE WITH SOIL LAYER PARTICLE BASED ON THE SOLUTION OF THE LAGRANGE EQUATION OF THE SECOND TYPE Journal article Kazan Kazan state agrarian University 2023 6 с. Journal article local Механизация и автоматизация сельского хозяйства. 631.171 RUS Yudaev Yuriy Alekseevich Abramov Yuriy Nikolaevich Ivankina Olga Petrovna Uglanov Mikhail Borisovich Baigildeeva Ekaterina Igorevna naukaru.ru