@article{MZ_1936__41_168687,
     author = {H. Raff},
     title = {Lineare {Transformationen} beschr\"ankter integrierbarer {Funktionen.} {(Erste} {Mitteilung)}},
     journal = {Mathematische Zeitschrift},
     pages = {605--629},
     publisher = {mathdoc},
     volume = {41},
     year = {1936},
     zbl = {62.0214.02},
     url = {http://geodesic.mathdoc.fr/item/MZ_1936__41_168687/}
}