@article{Żółkiewicz_Z._Effect_2012,
 author={Żółkiewicz, Z. and Karwiński, A.},
 number={No 2},
 howpublished={online},
 journal={ECONTECHMOD},
 year={2012},
 publisher={Polish Academy of Sciences Branch in Lublin},
 publisher={Lviv Polytechnic National University},
 publisher={Foundry Research Institute in Cracow},
 title={Effect of temperature on the volume of gas emissions},
}