@misc{van_Wijngaarden_L._Resonant_1979,
 author={van Wijngaarden, L. and Disselhorst, J.H.M.},
 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={Resonant gas oscillations in open pipes},
 type={Text},
 URL={http://rcin.org.pl/Content/84230/PDF/WA727_90449_P.262-van-Wijngaarden-Resonant.pdf},
 keywords={Mechanika stosowana - czasopisma [KABA]},
}