@article{1029000522, author = {Ramsay, R. T.}, title = {Lindel\"of realcompactifications.}, journal = {Michigan Math. J.}, volume = {17}, number = {1}, year = {1970}, pages = { 353-354}, language = {en}, url = {http://dml.mathdoc.fr/item/1029000522} }
Ramsay, R. T. Lindelöf realcompactifications.. Michigan Math. J., Tome 17 (1970) no. 1, pp. 353-354. http://gdmltest.u-ga.fr/item/1029000522/