@article{1077473860, author = {Hemmingsen, Erik}, title = {Some theorems in dimension theory for normal Hausdorff spaces}, journal = {Duke Math. J.}, volume = {13}, number = {1}, year = {1946}, pages = { 495-504}, language = {en}, url = {http://dml.mathdoc.fr/item/1077473860} }
Hemmingsen, Erik. Some theorems in dimension theory for normal Hausdorff spaces. Duke Math. J., Tome 13 (1946) no. 1, pp. 495-504. http://gdmltest.u-ga.fr/item/1077473860/