@article{GDZPPN002217287, title = {Zum Frobenius Theorem auf komplexen R\"aumen.}, journal = {Manuscripta mathematica}, volume = {11}, year = {1973}, pages = {229-244}, zbl = {0254.32010}, url = {http://dml.mathdoc.fr/item/GDZPPN002217287} }
Reiffen, Hans-Jörg. Zum Frobenius Theorem auf komplexen Räumen.. Manuscripta mathematica, Tome 11 (1973) pp. 229-244. http://gdmltest.u-ga.fr/item/GDZPPN002217287/