@misc{Szadkowski_J._Stability_1973, author={Szadkowski, J.}, volume={25}, number={5}, copyright={Licencja Creative Commons Uznanie autorstwa 4.0}, journal={Archives of Mechanics}, address={Warszawa}, howpublished={online}, year={1973}, publisher={Polish Scientific Publishers IFTR}, language={eng, streszcz. eng, pol, ros}, type={Tekst}, title={Stability synthesis of a plane dynamic system}, URL={http://rcin.org.pl./Content/167113/PDF/WA727_107156_P.262-Szadkowski-Stability.pdf}, keywords={Mechanika stosowana - czasopisma [KABA]}, }