@article{MZ_1932__34_168321,
     author = {L., Heffter},
     title = {\"Uber den {Cauchyschen} {Integralsatz.} {(Nachtrag} zu der {Arbeit} {Band} 32, {S.} 476?480)},
     journal = {Mathematische Zeitschrift},
     pages = {473--476},
     publisher = {mathdoc},
     volume = {34},
     year = {1932},
     zbl = {56.0958.02},
     url = {http://geodesic.mathdoc.fr/item/MZ_1932__34_168321/}
}