@misc{Petryk_H._On_1979,
 author={Petryk, H.},
 volume={31},
 number={6},
 copyright={Creative Commons Attribution BY 4.0 license},
 address={Warszawa},
 journal={Archives of Mechanics},
 howpublished={online},
 year={1979},
 publisher={Polish Scientific Publishers IFTR},
 language={eng},
 language={pol},
 language={rus},
 type={Text},
 title={On slip-line field solutions for steady-state and self-similar problems with stress-free boundaries},
 URL={http://rcin.org.pl/Content/80373/PDF/WA727_89914_P.262b-Petryk-On-slip-line.pdf},
 keywords={Mechanika stosowana - czasopisma [KABA]},
}