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@article{CM_1951__9__161_0, author = {Huber, Heinz}, title = {\"Uber analytische {Abbildungen} von {Ringgebieten} in {Ringgebiete}}, journal = {Compositio Mathematica}, pages = {161--168}, publisher = {Kraus Reprint}, volume = {9}, year = {1951}, mrnumber = {43904}, zbl = {0043.30201}, language = {de}, url = {http://geodesic.mathdoc.fr/item/CM_1951__9__161_0/} }
Huber, Heinz. Über analytische Abbildungen von Ringgebieten in Ringgebiete. Compositio Mathematica, Tome 9 (1951), pp. 161-168. http://geodesic.mathdoc.fr/item/CM_1951__9__161_0/