@article{1029003183, author = {Howell, Kenneth}, title = {Homology products and the Eckmann-Hilton groups.}, journal = {Michigan Math. J.}, volume = {32}, number = {1}, year = {1985}, pages = { 153-165}, language = {en}, url = {http://dml.mathdoc.fr/item/1029003183} }
Howell, Kenneth. Homology products and the Eckmann-Hilton groups.. Michigan Math. J., Tome 32 (1985) no. 1, pp. 153-165. http://gdmltest.u-ga.fr/item/1029003183/