@misc{Miastkowski_J._Yield_1978,
 author={Miastkowski, J.},
 volume={30},
 number={2},
 copyright={Creative Commons Attribution BY 4.0 license},
 address={Warszawa},
 journal={Archives of Mechanics},
 howpublished={online},
 year={1978},
 publisher={Polish Scientific Publishers IFTR},
 language={eng},
 language={pol},
 language={rus},
 title={Yield surface of material subjected to combined cyclic loading},
 type={Text},
 URL={http://rcin.org.pl/Content/102473/PDF/WA727_91127_P.262-Miastkowski-Yield.pdf},
 keywords={Mechanika stosowana - czasopisma [KABA]},
}