@article{02171592, title = {<title-group xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><article-title xml:lang="en"><math><mi>I</mi></math>-Lindel\"of spaces.</article-title></title-group>}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {2004}, year = {2004}, pages = {2299-2305}, doi = {10.1155/S0161171204307131}, zbl = {1068.54025}, language = {en}, url = {http://dml.mathdoc.fr/item/02171592} }
Al-Zoubi, Khalid; Al-Nashef, Bassam.. International Journal of Mathematics and Mathematical Sciences, Tome 2004 (2004) pp. 2299-2305. doi : 10.1155/S0161171204307131. http://gdmltest.u-ga.fr/item/02171592/ -Lindelöf spaces.