%0 Journal Article
%A Došlá, Zuzana
%A Došlý, Ondřej
%T On transformations of singular quadratic functionals corresponding to equation $(py')'+qy=0$
%J Archivum mathematicum
%D 1988
%P 75-81
%V 24
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ARM_1988__24_2_a3/
%G en
%F ARM_1988__24_2_a3