@article{1256059455, author = {Arkowitz, Martin}, title = {Commutators and cup products}, journal = {Illinois J. Math.}, volume = {8}, number = {4}, year = {1964}, pages = { 571-581}, language = {en}, url = {http://dml.mathdoc.fr/item/1256059455} }
Arkowitz, Martin. Commutators and cup products. Illinois J. Math., Tome 8 (1964) no. 4, pp. 571-581. http://gdmltest.u-ga.fr/item/1256059455/