%0 Journal Article %A C. Gordon %A D. Webb %A S. Wolpert %T Isospectral plane domains and surfaces via Riemannian orbifolds. %J Inventiones mathematicae %D 1992 %P 1-22 %V 110 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1992__110_2_144038/ %F IM_1992__110_2_144038