@article{MZ_1920__7_167582,
     author = {I., Schur},
     title = {\"Uber einen von {Herrn} {L.} {Lichtenstein} benutzen {Integralsatz}},
     journal = {Mathematische Zeitschrift},
     pages = {232--234},
     publisher = {mathdoc},
     volume = {7},
     year = {1920},
     zbl = {47.0391.03},
     url = {http://geodesic.mathdoc.fr/item/MZ_1920__7_167582/}
}