@article{1256054672, author = {Hardie, K. A.}, title = {Co-equalizers and functors}, journal = {Illinois J. Math.}, volume = {11}, number = {4}, year = {1967}, pages = { 336-348}, language = {en}, url = {http://dml.mathdoc.fr/item/1256054672} }
Hardie, K. A. Co-equalizers and functors. Illinois J. Math., Tome 11 (1967) no. 4, pp. 336-348. http://gdmltest.u-ga.fr/item/1256054672/