@misc{Ovsjannikov_L.V._To_1974, author={Ovsjannikov, L.V.}, volume={26}, number={3}, copyright={Licencja Creative Commons Uznanie autorstwa 4.0}, address={Warszawa}, journal={Archives of Mechanics}, howpublished={online}, year={1974}, publisher={Polish Scientific Publishers IFTR}, language={eng, streszcz. eng, pol, ros}, type={Tekst}, title={To the shallow water theory foundation}, URL={http://rcin.org.pl/Content/154734/PDF/WA727_103406_P.262-Ovsjannikov-Theory.pdf}, keywords={Mechanika stosowana - czasopisma [KABA]}, }