@article{MZ_1932__34_168300,
     author = {V., V. Hlavat\'y},
     title = {Projektive {Invarianten} einer {Kurvenkongruenz} und einer {Kurve}},
     journal = {Mathematische Zeitschrift},
     pages = {58--73},
     publisher = {mathdoc},
     volume = {34},
     year = {1932},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MZ_1932__34_168300/}
}