@misc{Gutkowski_Witold_(1928–_)_50_2010,
 author={Gutkowski, Witold (1928– )},
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 howpublished={online},
 year={2010},
 publisher={IPPT PAN},
 language={pol},
 type={Text},
 title={50 lat Komitetu Mechaniki Polskiej Akademii Nauk 1960-2010},
 URL={http://rcin.org.pl./Content/24580/PDF/WA727_25145_57390_50-lat-Komitetu_Gutk.pdf},
 keywords={Polska Akademia Nauk - historia [KABA]},
}