@misc{WM_1899_3_3-4_a4,
     title = {Zak{\l}ad fizyczny {Uniwersytetu} lwowskiego},
     journal = {Wiadomo\'sci Matematyczne},
     pages = {155--168},
     publisher = {mathdoc},
     volume = {3},
     number = {3-4},
     year = {1899},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/item/WM_1899_3_3-4_a4/}
}