@article{MAN_1951__124_160257,
     author = {H. Behnke and K. Stein},
     title = {Modifikation komplexer {Mannigfaltigkeiten} und {RIEMANNscher} {Gebiete.}},
     journal = {Mathematische Annalen},
     pages = {1--16},
     publisher = {mathdoc},
     volume = {124},
     year = {1951},
     zbl = {0043.30301},
     url = {http://geodesic.mathdoc.fr/item/MAN_1951__124_160257/}
}