@article{PMF_1895_6_1_a4,
     author = {Roszkowski, Jan},
     title = {Studya nad polaryzacy\k{a} katodaln\k{a}},
     journal = {Prace Matematyczno-Fizyczne},
     pages = {62--105},
     publisher = {mathdoc},
     volume = {6},
     number = {1},
     year = {1895},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/item/PMF_1895_6_1_a4/}
}