Voir la notice de l'article provenant de la source Theory and Applications of Categories website
@article{TAC_1997_3_a6, author = {Zekeriya Arvasi}, title = {Crossed squares and 2-crossed modules of commutative algebras}, journal = {Theory and applications of categories}, pages = {160--181}, publisher = {mathdoc}, volume = {3}, year = {1997}, language = {en}, url = {http://geodesic.mathdoc.fr/item/TAC_1997_3_a6/} }
Zekeriya Arvasi. Crossed squares and 2-crossed modules of commutative algebras. Theory and applications of categories, Tome 3 (1997), pp. 160-181. http://geodesic.mathdoc.fr/item/TAC_1997_3_a6/