@article{1102723503, author = {Morgan, John C.}, title = {On equivalent category bases.}, journal = {Pacific J. Math.}, volume = {109}, number = {2}, year = {1983}, pages = { 207-215}, language = {en}, url = {http://dml.mathdoc.fr/item/1102723503} }
Morgan, John C. On equivalent category bases.. Pacific J. Math., Tome 109 (1983) no. 2, pp. 207-215. http://gdmltest.u-ga.fr/item/1102723503/