@article{MZ_1921__11_167646,
     author = {F. Carlson},
     title = {\"Uber ganzwertige {Funktionen}},
     journal = {Mathematische Zeitschrift},
     pages = {1--23},
     publisher = {mathdoc},
     volume = {11},
     year = {1921},
     zbl = {48.0387.01},
     url = {http://geodesic.mathdoc.fr/item/MZ_1921__11_167646/}
}