@article{05897654, title = {The best constant of Sobolev inequality corresponding to clamped boundary value problem.}, journal = {Boundary Value Problems [electronic only]}, volume = {2011}, year = {2011}, doi = {10.1155/2011/875057}, zbl = {1221.46036}, language = {en}, url = {http://dml.mathdoc.fr/item/05897654} }
Watanabe, Kohtaro; Kametaka, Yoshinori; Yamagishi, Hiroyuki; Nagai, Atsushi; Takemura, Kazuo. The best constant of Sobolev inequality corresponding to clamped boundary value problem.. Boundary Value Problems [electronic only], Tome 2011 (2011) . doi : 10.1155/2011/875057. http://gdmltest.u-ga.fr/item/05897654/