Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MM2_1995__88_1_156107, author = {Changchang Xi}, title = {Global dimensions of dual extension algebras.}, journal = {Manuscripta mathematica}, pages = {25--32}, publisher = {mathdoc}, volume = {88}, number = {1}, year = {1995}, zbl = {0851.16003}, url = {http://geodesic.mathdoc.fr/item/MM2_1995__88_1_156107/} }
Changchang Xi. Global dimensions of dual extension algebras.. Manuscripta mathematica, Tome 88 (1995) no. 1, pp. 25-32. http://geodesic.mathdoc.fr/item/MM2_1995__88_1_156107/