%0 Journal Article
%A Sheng Zhang
%T Equivalence estimates for a class of singular perturbation problems
%J Comptes Rendus. Mathématique
%D 2006
%P 285-288
%V 342
%N 4
%I Elsevier
%R 10.1016/j.crma.2005.10.004
%G en
%F CRMATH_2006__342_4_285_0