@article{Opaliński_M._Tribological_2016, author={Opaliński, M. and Klasik, A. and Mazuro, P. and Rostek, E.}, number={No 4 December}, howpublished={online}, journal={Archives of Metallurgy and Materials}, year={2016}, publisher={Institute of Metallurgy and Materials Science of Polish Academy of Sciences}, publisher={Commitee on Metallurgy of Polish Academy of Sciences}, title={Tribological Examination of Different Steel Materials after Special Heat Treatment and Salt Bath Nitriding}, doi={10.1515/amm-2016-0303}, }