@misc{Klósak_M._Experimental,
 author={Klósak, M. and Bendarma, B. and Rusinek, A. and Jankowiak, T.},
 copyright={Klósak, M.},
 copyright={Bendarma, A.},
 copyright={Rusinek, A.},
 copyright={Jankowiak, T.},
 howpublished={online},
 language={eng},
 type={raport z badań},
 title={Experimental and numerical analysis of perforation process for selected aluminum alloys - defining friction coefficient and failure criterion},
 keywords={penetration, aluminum panel, experiment, Hopkinson},
}