@article{Walas‑Trębacz_Jolanta_System_2014, author={Walas‑Trębacz, Jolanta and Sołtysik, Mariusz}, number={No 164}, howpublished={online}, journal={Organization and Management}, year={2014}, publisher={Warsaw School of Economics}, publisher={The Committee on Organizational and Management Sciences}, title={System zarządzania kryzysowego w przedsiębiorstwie}, }