%0 Journal Article %A Michel Chipot %A Yitian Xie %T On the asymptotic behaviour of elliptic problems with periodic data %J Comptes Rendus. Mathématique %D 2004 %P 477-482 %V 339 %N 7 %I Elsevier %R 10.1016/j.crma.2004.09.007 %G en %F CRMATH_2004__339_7_477_0