@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/