@article{GDZPPN002100746, title = {The variety of an indecomposable module is connected.}, journal = {Inventiones mathematicae}, volume = {75}, year = {1984}, pages = {291-300}, zbl = {0543.20032}, url = {http://dml.mathdoc.fr/item/GDZPPN002100746} }
Carlson, Jon F. The variety of an indecomposable module is connected.. Inventiones mathematicae, Tome 75 (1984) pp. 291-300. http://gdmltest.u-ga.fr/item/GDZPPN002100746/