@misc{Kraemer_K._Preliminary_1974,
 author={Kraemer, K.},
 volume={26},
 number={3},
 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},
 title={Preliminary note on an undetermined impingement problem of Helmholtz jets},
 type={Text},
 URL={http://www.rcin.org.pl/Content/154742/PDF/WA727_103513_P.262-Kraemer-Preliminary.pdf},
 keywords={Mechanika stosowana - czasopisma [KABA]},
}