@ARTICLE{Iwaszczuk_N._Some_2013,
 author={Iwaszczuk, N. and Kavalets, I.},
 number={No 4},
 journal={ECONTECHMOD},
 howpublished={online},
 year={2013},
 publisher={Polish Academy of Sciences Branch in Lublin},
 publisher={Lviv Polytechnic National University},
 publisher={Foundry Research Institute in Cracow},
 title={Some features of application the delayed feedback controlmethod to Cournot-Puu duopoly model},
}