@article{Didukh_V._Mathematical_2014,
 author={Didukh, V. and Polishuuk, M. and Turchyn, I.},
 number={No 4},
 howpublished={online},
 journal={ECONTECHMOD},
 year={2014},
 publisher={Lviv Polytechnic National University},
 publisher={Foundry Research Institute in Cracow},
 publisher={Polish Academy of Sciences Branch in Lublin},
 title={Mathematical simulation of the sarpapel grindingby means of the shock loads},
}