Kuśnierz, Cezary

The impact of practice of selected combat sports on signs of aggression in players in comparison with their non-training peers = Vplyv tréningu vybraných úpolových športov na črty agresie u športovcov v porovnaní s nešportovcami / Cezary Kuśnierz, Pavol Bartík

In Journal of combat sports and martial arts. -- Opole : Opole University of technology, 2014. -- ISSN 2081-5735. -- Vol. 5, no. 1 (2014), pp. 17-22