@article{05282462, title = {Near }, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {2007}, year = {2007}, doi = {10.1155/2007/80451}, zbl = {1151.54313}, language = {en}, url = {http://dml.mathdoc.fr/item/05282462} }
Li, Hong-Yan; Shi, Fu-Gui. Near . International Journal of Mathematics and Mathematical Sciences, Tome 2007 (2007) . doi : 10.1155/2007/80451. http://gdmltest.u-ga.fr/item/05282462/