@misc{Steketee_J.A._Unsteady_1980,
 author={Steketee, J.A.},
 volume={32},
 number={5},
 copyright={Creative Commons Attribution BY 4.0 license},
 address={Warszawa},
 journal={Archives of Mechanics},
 howpublished={online},
 year={1980},
 publisher={Polish Scientific Publishers IFTR},
 language={eng},
 language={pol},
 language={rus},
 type={Text},
 title={Unsteady rectilinear gas flows with the velocity distribution of homentropic centered simple waves},
 URL={http://www.rcin.org.pl/Content/74737/PDF/WA727_89542_P.262a-Steketee-Unsteady.pdf},
 keywords={Mechanika stosowana - czasopisma [KABA]},
}