%0 Journal Article
%A S. K. Tleukenov
%T Disposition of the dispersion equation roots for a wave guide being periodical and inhomogeneous with the depth
%J Zapiski Nauchnykh Seminarov POMI
%D 1988
%P 167-171
%V 173
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1988_173_a16/
%G ru
%F ZNSL_1988_173_a16