@misc{Łukaszewicz_G._On_1987,
 author={Łukaszewicz, G.},
 volume={39},
 number={6},
 copyright={Creative Commons Attribution BY 4.0 license},
 journal={Archives of Mechanics},
 address={Warszawa},
 howpublished={online},
 year={1987},
 publisher={Polish Scientific Publishers IFTR},
 language={eng},
 title={On the stationary motion of a granulated medium with constant density},
 type={Text},
 URL={http://rcin.org.pl/Content/87444/PDF/WA727_18065_39-6-1987_AMS_Lukaszewicz-10.pdf},
 keywords={Mechanika stosowana - czasopisma [KABA]},
}