@misc{_Archives_1971-, copyright={Rights Reserved - Free Access}, journal={Archives of Mechanics}, address={Warszawa}, howpublished={online}, year={1971-}, publisher={Polish Scientific Publishers IFTR}, language={eng}, language={pol}, language={rus}, type={Text}, title={Archives of Mechanics Vol. 50 nr 4 (1998)}, URL={http://rcin.org.pl/ippt/Content/10029/PDF/WA727_17995_50-4-1998_AMS.pdf}, keywords={Mechanika stosowana - czasopisma [KABA]}, }