00870naa#a2200181#i#450# EN\\bibl\13016 20241222221745.7 20241125b2024####ek#y0engy0150####ca RU MATHEMATICAL MODEL OF THE WORKING PROCESS OF A HYDRAULIC MANIPULATOR OF A TIMBER TRANSPORT MACHINE TAKING INTO ACCOUNT THE SLOPE DURING SUBSIDENCE OF WEAK-BEARING SOIL UNDER OUTRIGGERS Conference article/thesis Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2024 4 с. Conference article/thesis local Процессы и т.д. по состоянию. 62-91 Лесное хозяйство. Лесоводство. 630 Popikov S. K. Yalovegin A. A. N. Popikova Alina V. bibl.vgltu.ru