@misc{Syshchikova_M.P._Some_1979,
 author={Syshchikova, M.P. and Krassovskaya, I.V.},
 volume={31},
 number={1},
 copyright={Creative Commons Attribution BY 4.0 license},
 address={Warszawa},
 journal={Archives of Mechanics},
 howpublished={online},
 year={1979},
 publisher={Polish Scientific Publishers IFTR},
 language={eng},
 language={pol},
 language={rus},
 title={Some properties of regular and irregular interaction of shock waves},
 type={Text},
 URL={http://rcin.org.pl/Content/84232/PDF/WA727_90451_P.262-Syshchikova-Some.pdf},
 keywords={Mechanika stosowana - czasopisma [KABA]},
}