@misc{Szarf_Krzysztof_Contact_2018,
 author={Szarf, Krzysztof},
 editor={Wiśniewski, Krzysztof Ed.},
 editor={Burczyński, Tadeusz Ed.},
 copyright={Creative Commons Attribution BY 4.0 license},
 address={Warszawa},
 howpublished={online},
 year={2018},
 publisher={Institute of Fundamental Technological Research Polish Academy of Sciences},
 language={eng},
 title={Contact Transformations in Granular Assemblies of 2D Non-convex Grains},
 type={Text},
 URL={http://www.rcin.org.pl/Content/152065/PDF/WA727_170009_41-SolMech-2018_Szarf-99.pdf},
 keywords={Mechanika - konferencje [KABA]},
}