%0 Journal Article
%A Deitmar, Anton
%A Hoffman, Werner
%T Spectral Estimates for Towers of Noncompact Quotients
%J Canadian journal of mathematics
%D 1999
%P 266-293
%V 51
%N 2
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1999-014-3/
%R 10.4153/CJM-1999-014-3
%F 10_4153_CJM_1999_014_3