@misc{_Contents,_1977,
 volume={29},
 number={1},
 copyright={Creative Commons Attribution BY 4.0 license},
 address={Warszawa},
 journal={Archives of Mechanics},
 howpublished={online},
 year={1977},
 publisher={Polish Scientific Publishers IFTR},
 language={eng},
 language={pol},
 language={rus},
 language={fre},
 type={Text},
 title={Contents, title pages},
 URL={http://www.rcin.org.pl/Content/117083/PDF/WA727_91547_P.262b-Spis.pdf},
 keywords={Mechanika stosowana - czasopisma [KABA]},
}