@article{1256053084, author = {Hassett, Matthew J.}, title = {A mapping property of regressive isols}, journal = {Illinois J. Math.}, volume = {14}, number = {4}, year = {1970}, pages = { 478-487}, language = {en}, url = {http://dml.mathdoc.fr/item/1256053084} }
Hassett, Matthew J. A mapping property of regressive isols. Illinois J. Math., Tome 14 (1970) no. 4, pp. 478-487. http://gdmltest.u-ga.fr/item/1256053084/