@misc{Podolak_Krzysztof_System_1982,
 author={Podolak, Krzysztof},
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 journal={Prace IPPT IFTR REPORTS},
 howpublished={online},
 year={1982},
 publisher={Instytut Podstawowych Problemów Techniki Polskiej Akademii Nauk},
 language={eng},
 title={System identyfication in structural mechanics a survey},
 type={Text},
 URL={http://rcin.org.pl/Content/19778/PDF/WA727_8573_57037-37-1982_System-identifica.pdf},
 keywords={Fizyka - zagadnienia ogólne},
}