@article{03913225, title = {A characterization of closed maps using the Whyburn construction.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {8}, year = {1985}, pages = {201-203}, doi = {10.1155/S0161171285000229}, zbl = {0572.54009}, language = {en}, url = {http://dml.mathdoc.fr/item/03913225} }
Stallings, Yvonne O. A characterization of closed maps using the Whyburn construction.. International Journal of Mathematics and Mathematical Sciences, Tome 8 (1985) pp. 201-203. doi : 10.1155/S0161171285000229. http://gdmltest.u-ga.fr/item/03913225/