Voir la notice de l'article provenant de la source Theory and Applications of Categories website
@article{TAC_2007_19_a0, author = {Susan Niefield}, title = {Exponentiability in homotopy slices of {Top} and pseudo-slices of { Cat}}, journal = {Theory and applications of categories}, pages = {4--18}, publisher = {mathdoc}, volume = {19}, year = {2007}, language = {en}, url = {http://geodesic.mathdoc.fr/item/TAC_2007_19_a0/} }
Susan Niefield. Exponentiability in homotopy slices of Top and pseudo-slices of Cat. Theory and applications of categories, CT2006, Tome 19 (2007), pp. 4-18. http://geodesic.mathdoc.fr/item/TAC_2007_19_a0/