@article{PMF_1917_28_1_a4,
     author = {M\"untz, Ch. H.},
     title = {Z {Geometryi} rzutowej analitycznej},
     journal = {Prace Matematyczno-Fizyczne},
     pages = {86--100},
     publisher = {mathdoc},
     volume = {28},
     number = {1},
     year = {1917},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/item/PMF_1917_28_1_a4/}
}