@article{Cieśla_M._Low-cycle_2011, author={Cieśla, M. and Junak, G.}, volume={Vol. 48}, number={(1) March}, howpublished={online}, journal={Archives of Materials Science and Engineering}, year={2011}, publisher={Polish Academy of Sciences}, title={Low-cycle fatigue of P91 and P92 steels used in the power engineering industry}, }