%0 Journal Article %A Grigorios Tsagas %T The spectrum of the Laplace operator on conformally flat manifolds %J Annales Polonici Mathematici %D 1985 %P 55-60 %V 45 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap-45-1-55-60/ %R 10.4064/ap-45-1-55-60 %G en %F 10_4064_ap_45_1_55_60