@ARTICLE{Adamchuk_Valeriy_Experimental_2015,
 author={Adamchuk, Valeriy and Dmytriv, Vasyl and Dmytriv, Ihor},
 number={No 4},
 journal={ECONTECHMOD},
 howpublished={online},
 year={2015},
 publisher={Polish Academy of Sciences Branch in Lublin},
 publisher={Lviv Polytechnic National University},
 publisher={Foundry Research Institute in Cracow},
 title={Experimental studies of duration of air pumping out from the "TEAT CUP - PULSATOR" system},
}