@article{MZ_1942__47_168941,
     author = {E., Lammel},
     title = {Zum {Inferpolationsproblem} im {Einheitskreise} meromorpher {Funktionen.} {I.}},
     journal = {Mathematische Zeitschrift},
     pages = {132--140},
     publisher = {mathdoc},
     volume = {47},
     year = {1942},
     zbl = {0024.12603},
     url = {http://geodesic.mathdoc.fr/item/MZ_1942__47_168941/}
}