@article{1103043510, author = {Rudin, Mary Ellen}, title = {A topological characterization of sets of real numbers.}, journal = {Pacific J. Math.}, volume = {7}, number = {4}, year = {1957}, pages = { 1185-1186}, language = {en}, url = {http://dml.mathdoc.fr/item/1103043510} }
Rudin, Mary Ellen. A topological characterization of sets of real numbers.. Pacific J. Math., Tome 7 (1957) no. 4, pp. 1185-1186. http://gdmltest.u-ga.fr/item/1103043510/