@misc{Maxwell_James_Clark_(1831-1879)_Materja,
 author={Maxwell, James Clark (1831-1879)},
 howpublished={online},
 publisher={Warszawa [et al.] : E. Wende [et al.]},
 language={pol},
 type={książka},
 title={Materja i ruch},
 keywords={Mechanika},
}