@misc{Prechtl_A._On_1978,
 author={Prechtl, A.},
 volume={30},
 number={1},
 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},
 language={fre},
 title={On the phenomenological theory of ferromagnetism},
 type={Text},
 URL={http://rcin.org.pl/Content/102509/PDF/WA727_91190_P.262b-Prechtl-On-the-phenomen.pdf},
 keywords={Mechanika stosowana - czasopisma [KABA]},
}