@article{Chikina2016approbation,
author={Chikina, E.D. and Shevchenko, M..},
title={APPROBATION OF ECONOMIC AND MATHEMATICAL MODELS IN ACTIVITY  OF THE ENTERPRISES WITH THE HELP OF USING MICROSOFT EXCEL AND MATHCAD PROGRAMS},
journal={Bulletin of Belgorod State Technological University named after. V. G. Shukhov},
publisher={Belgorod State Technological University named after V.G. Shukhov},
year={2016},
pages={255-262},
volume={1},
issue={6},
}