@article{01139490, title = {Best constant in weighted Sobolev inequality with weights being powers of distance from the origin.}, journal = {Journal of Inequalities and Applications [electronic only]}, volume = {1}, year = {1997}, pages = {275-292}, doi = {10.1155/S1025583497000180}, zbl = {0899.35034}, language = {en}, url = {http://dml.mathdoc.fr/item/01139490} }
Horiuchi, Toshio. Best constant in weighted Sobolev inequality with weights being powers of distance from the origin.. Journal of Inequalities and Applications [electronic only], Tome 1 (1997) pp. 275-292. doi : 10.1155/S1025583497000180. http://gdmltest.u-ga.fr/item/01139490/