@article{01428680, title = {Hochschild cohomology rings of algebras }, journal = {Beitr\"age zur Algebra und Geometrie}, volume = {41}, year = {2000}, pages = {291-301}, zbl = {0961.13006}, language = {en}, url = {http://dml.mathdoc.fr/item/01428680} }
Holm, Thorsten. Hochschild cohomology rings of algebras . Beiträge zur Algebra und Geometrie, Tome 41 (2000) pp. 291-301. http://gdmltest.u-ga.fr/item/01428680/