@misc{Doupovec_Miroslav_The,
 author={Doupovec, Miroslav and Kurek, Jan and Mikulski, Włodzimierz M.},
 howpublished={online},
 publisher={Uniwersytet Marii Curie-Skłodowskiej},
 language={pol},
 language={ang},
 type={artykuł},
 title={The Legendre maps from two Lagrangians or from a Lagrangian and a p-form},
 keywords={chemia},
}