@article{1102971634, author = {Hochschild, G.}, title = {Coverings of pro-affine algebraic groups.}, journal = {Pacific J. Math.}, volume = {35}, number = {3}, year = {1970}, pages = { 399-415}, language = {en}, url = {http://dml.mathdoc.fr/item/1102971634} }
Hochschild, G. Coverings of pro-affine algebraic groups.. Pacific J. Math., Tome 35 (1970) no. 3, pp. 399-415. http://gdmltest.u-ga.fr/item/1102971634/