%0 Journal Article %A Urakawa, Hajime %T Bounded domains which are isospectral but not congruent %J Annales scientifiques de l'École Normale Supérieure %D 1982 %P 441-456 %V 15 %N 3 %I Elsevier %U http://www.numdam.org/articles/10.24033/asens.1433/ %R 10.24033/asens.1433 %G en %F ASENS_1982_4_15_3_441_0