@misc{Olszowski_B._Some_1975,
 author={Olszowski, B.},
 volume={27},
 number={4},
 copyright={Licencja Creative Commons Uznanie autorstwa 4.0},
 journal={Archives of Mechanics},
 address={Warszawa},
 howpublished={online},
 year={1975},
 publisher={Polish Scientific Publishers IFTR},
 language={eng, streszcz. eng, pol, ros},
 type={Tekst},
 title={Some problems of optimum design problems of vibrating systems},
 URL={http://rcin.org.pl/Content/138571/PDF/WA727_93068_P.262b-Olszowski-Some.pdf},
 keywords={Mechanika stosowana - czasopisma [KABA]},
}