@misc{Morice_P._A_1978, author={Morice, P.}, volume={30}, number={4-5}, copyright={Creative Commons Attribution BY 4.0 license}, address={Warszawa}, journal={Archives of Mechanics}, howpublished={online}, year={1978}, publisher={Polish Scientific Publishers IFTR}, language={eng}, language={pol}, language={rus}, title={A variational principle and a finite element method for compressible flow with free boundaries}, type={Text}, URL={http://www.rcin.org.pl/Content/84295/PDF/WA727_91008_P.262a-Morice-A-variational.pdf}, keywords={Mechanika stosowana - czasopisma [KABA]}, }