%0 Journal Article
%A V. V. Katrakhov
%T On the spectrum, eigen- and spectral functions of singular elliptic operators
%J Doklady Akademii Nauk
%D 1975
%P 1000-1003
%V 224
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1975_224_5_a2/
%G ru
%F DAN_1975_224_5_a2