@article{1102817670, author = {Deo, Satya}, title = {The cohomological dimension of an $n$-manifold is $n+1$.}, journal = {Pacific J. Math.}, volume = {67}, number = {2}, year = {1976}, pages = { 155-160}, language = {en}, url = {http://dml.mathdoc.fr/item/1102817670} }
Deo, Satya. The cohomological dimension of an $n$-manifold is $n+1$.. Pacific J. Math., Tome 67 (1976) no. 2, pp. 155-160. http://gdmltest.u-ga.fr/item/1102817670/