@article{1102947711, author = {Engber, Michael}, title = {A criterion for divisoriality.}, journal = {Pacific J. Math.}, volume = {49}, number = {2}, year = {1973}, pages = { 93-96}, language = {en}, url = {http://dml.mathdoc.fr/item/1102947711} }
Engber, Michael. A criterion for divisoriality.. Pacific J. Math., Tome 49 (1973) no. 2, pp. 93-96. http://gdmltest.u-ga.fr/item/1102947711/