@article{GDZPPN002223007, title = {Zur endlichen homologischen Dimension von Differentialmoduln.}, journal = {Manuscripta mathematica}, volume = {31}, year = {1980}, pages = {295-302}, zbl = {0459.13010}, url = {http://dml.mathdoc.fr/item/GDZPPN002223007} }
Platte, Erich. Zur endlichen homologischen Dimension von Differentialmoduln.. Manuscripta mathematica, Tome 31 (1980) pp. 295-302. http://gdmltest.u-ga.fr/item/GDZPPN002223007/