%0 Journal Article
%A Najzar, Karel
%T Error-estimates for the method of least squares of finding eigenvalues and eigenfunctions
%J Commentationes Mathematicae Universitatis Carolinae
%D 1970
%P 463-479
%V 11
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_1970__11_3_a5/
%G en
%F CMUC_1970__11_3_a5