@article{02168639, title = {<title-group xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><article-title xml:lang="en"><math><mi>T</mi></math>-neighborhood groups.</article-title></title-group>}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {2004}, year = {2004}, pages = {703-719}, doi = {10.1155/S0161171204307052}, zbl = {1077.54003}, language = {en}, url = {http://dml.mathdoc.fr/item/02168639} }
Ahsanullah, T.M.G.; Al-Thukair, Fawzi.. International Journal of Mathematics and Mathematical Sciences, Tome 2004 (2004) pp. 703-719. doi : 10.1155/S0161171204307052. http://gdmltest.u-ga.fr/item/02168639/ -neighborhood groups.