%0 Journal Article %A Mahé, Fabrice %T Computing guided modes for an unbounded stratified medium in integrated optics %J ESAIM: Mathematical Modelling and Numerical Analysis %D 2001 %P 799-824 %V 35 %N 4 %I EDP-Sciences %U http://geodesic.mathdoc.fr/item/M2AN_2001__35_4_799_0/ %G en %F M2AN_2001__35_4_799_0