%0 Journal Article
%A N. V. Zepelev
%T On some special solutions for Helmholtz equation
%J Zapiski Nauchnykh Seminarov POMI
%D 1975
%P 197-202
%V 51
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1975_51_a14/
%G ru
%F ZNSL_1975_51_a14