%0 Journal Article %A Barbosa, Ezequiel R. %A Montenegro, Marcos %T On the continuity of the second Sobolev best constant %J Comptes Rendus. Mathématique %D 2007 %P 579-582 %V 345 %N 10 %I Elsevier %U http://www.numdam.org/articles/10.1016/j.crma.2007.10.026/ %R 10.1016/j.crma.2007.10.026 %G en %F CRMATH_2007__345_10_579_0