@misc{Wąsik_Jacek_The_2018,
 author={Wąsik, Jacek and Ortenburger, Dorota and Góra, Tomasz and Mosler, Dariusz},
 type={artykuł},
 publisher={Projack},
 title={The influence of effective distance on the impact of a punch - Preliminary Analysis},
 address={Częstochowa},
 year={2018},
 language={eng},
}