@misc{Olesiak_Z._The_1974,
 author={Olesiak, Z.},
 volume={26},
 number={1},
 copyright={Creative Commons Attribution BY 4.0 license},
 address={Warszawa},
 journal={Archives of Mechanics},
 howpublished={online},
 year={1974},
 publisher={Polish Scientific Publishers IFTR},
 language={eng},
 language={pol},
 language={rus},
 type={Text},
 title={The reduced stress intensity factor in the theory of cracks},
 URL={http://rcin.org.pl/Content/167007/PDF/WA727_106062_P.262-Olesiak-Reduced.pdf},
 keywords={Mechanika stosowana - czasopisma [KABA]},
}