@article{02218608, title = {The first eigenvalue for the }, journal = {JIPAM. Journal of Inequalities in Pure \& Applied Mathematics [electronic only]}, volume = {6}, year = {2005}, zbl = {1127.35019}, language = {en}, url = {http://dml.mathdoc.fr/item/02218608} }
Ly, Idrissa. The first eigenvalue for the . JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only], Tome 6 (2005) . http://gdmltest.u-ga.fr/item/02218608/