@article{Dmitrenko2012the,
author={Dmitrenko, G.A. and Emelina, E.N. and Ayoshina, E.N.},
title={THE ENGINEERING GRAPHIC METHODS IN DESIGNING THE SURFACE DEVELOPMENT},
journal={Bulletin of KSAU},
publisher={Krasnoyarsk State Agrarian University},
year={2012},
pages={152-154},
volume={},
issue={12},
}