@misc{Boucher_M._Differential_1992,
 author={Boucher, M. and Cordebois, J. P.},
 volume={44},
 number={1},
 copyright={Creative Commons Attribution BY 4.0 license},
 address={Warszawa},
 journal={Archives of Mechanics},
 howpublished={online},
 year={1992},
 publisher={Polish Scientific Publishers IFTR},
 language={eng},
 type={Text},
 title={Differential law for anisotropic hardening evolution},
 URL={http://rcin.org.pl/Content/68333/PDF/WA727_18041_44-1-1992_AMS_Boucher-05.pdf},
 keywords={Mechanika stosowana - czasopisma [KABA]},
}