%0 Journal Article
%A Wiesław Cupała
%T The upper bound of the number of eigenvalues for a class of perturbed Dirichlet forms
%J Studia Mathematica
%D 1995
%P 109-125
%V 113
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/sm-113-2-109-125/
%R 10.4064/sm-113-2-109-125
%G en
%F 10_4064_sm_113_2_109_125