1. Izmailov AY, Lobachevsky YP, Sizov OA (2011) Resource and ecological processes and technical means in a system of tillage differentiated by years of crop rotation. Collect Sci Rep VIM 1:54–62
2. Vanin DE, Krivitsky GN et al (1979) On non-moldboard farming. Agriculture 1:24–25
3. Kazakov YF (2017) Analysis of the soil loosening process as a system. Bull Nizhny Novgorod State Eng Econ Univ 5(72):26–32. Yu.F.Kazakov
4. Akhalaya BK, Shogenov YK, Starovoitov SI, Tsench YS, Shogenov AK (2019) Three-section soil-cultivating unit with universal replaceable working bodies. Bull Kazan State Agrar Univ 11(3(54)):92–95
5. Akhalaya BK, Shogenov YK (2017) Automated multifunctional tillage unit. Russ Agric Sci 6:55–58