@article{01570776, title = {The }, journal = {Abstract and Applied Analysis}, volume = {3}, year = {1998}, pages = {343-362}, doi = {10.1155/S1085337598000591}, zbl = {0971.47035}, language = {en}, url = {http://dml.mathdoc.fr/item/01570776} }
Domínguez Benavides, Tomás; García Falset, Jesús; Japón Pineda, Maria A. The . Abstract and Applied Analysis, Tome 3 (1998) pp. 343-362. doi : 10.1155/S1085337598000591. http://gdmltest.u-ga.fr/item/01570776/