%0 Journal Article %A Yanlai Chen %A Jan S. Hesthaven %A Yvon Maday %A Jerónimo Rodríguez %T A monotonic evaluation of lower bounds for inf-sup stability constants in the frame of reduced basis approximations %J Comptes Rendus. Mathématique %D 2008 %P 1295-1300 %V 346 %N 23-24 %I Elsevier %R 10.1016/j.crma.2008.10.012 %G en %F CRMATH_2008__346_23-24_1295_0