%0 Journal Article
%A M. M. Faddeev
%A R. G. Shterenberg
%T On the similarity of some singular differential operators to selfadjoint ones
%J Zapiski Nauchnykh Seminarov POMI
%D 2000
%P 336-349
%V 270
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_2000_270_a17/
%G ru
%F ZNSL_2000_270_a17