%0 Journal Article %A Paroni, Roberto %A Tomassetti, Giuseppe %T Asymptotically exact Kornʼs constant for thin cylindrical domains %J Comptes Rendus. Mathématique %D 2012 %P 749-752 %V 350 %N 15-16 %I Elsevier %U http://www.numdam.org/articles/10.1016/j.crma.2012.09.013/ %R 10.1016/j.crma.2012.09.013 %G en %F CRMATH_2012__350_15-16_749_0