TY - JOUR AU - Guesmia, Senoussi TI - Asymptotic behavior of elliptic boundary-value problems with some small coefficients JO - Electronic journal of differential equations PY - 2008 VL - 2008 UR - http://geodesic.mathdoc.fr/item/EJDE_2008__2008__a46/ LA - en ID - EJDE_2008__2008__a46 ER -