@article{Nikolenko2016security, author={Nikolenko, S.D. and Sazonova, S..}, title={SECURITY OF LABOR UNDER CONTRACTORS WITH THE EXPECTATION OF FASTENERS RETAINING WALLS TOOLS OF APPLIED MECHANICS}, journal={Modeling of systems and processes}, publisher={FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov}, year={2016}, pages={47-51}, volume={9}, issue={4}, }