@article{MZ_1974__140_172140,
     author = {Emil Grosswald},
     title = {Verallgemeinerte {Eulersche} {Zahlen.}},
     journal = {Mathematische Zeitschrift},
     pages = {173--178},
     publisher = {mathdoc},
     volume = {140},
     year = {1974},
     zbl = {0279.10012},
     url = {http://geodesic.mathdoc.fr/item/MZ_1974__140_172140/}
}