@article{1077474662, author = {Youngs, J. W. T.}, title = {Homeomorphic approximations to monotone mappings}, journal = {Duke Math. J.}, volume = {15}, number = {1}, year = {1948}, pages = { 87-94}, language = {en}, url = {http://dml.mathdoc.fr/item/1077474662} }
Youngs, J. W. T. Homeomorphic approximations to monotone mappings. Duke Math. J., Tome 15 (1948) no. 1, pp. 87-94. http://gdmltest.u-ga.fr/item/1077474662/