%0 Journal Article %A Louis Tebou %T Uniform null controllability of the heat equation with rapidly oscillating periodic density %J Comptes Rendus. Mathématique %D 2009 %P 779-784 %V 347 %N 13-14 %I Elsevier %R 10.1016/j.crma.2009.04.030 %G en %F CRMATH_2009__347_13-14_779_0