@article{GDZPPN00222268X, title = {Quotientenr\"aume von stabilen Potenzreihenr\"aumen endlichen Typs.}, journal = {Manuscripta mathematica}, volume = {31}, year = {1980}, pages = {97-110}, zbl = {0453.46010}, url = {http://dml.mathdoc.fr/item/GDZPPN00222268X} }
Wagner, Max-Josef. Quotientenräume von stabilen Potenzreihenräumen endlichen Typs.. Manuscripta mathematica, Tome 31 (1980) pp. 97-110. http://gdmltest.u-ga.fr/item/GDZPPN00222268X/