%0 Journal Article
%A N. G. Kuznetsov
%A O. V. Motygin
%T The Steklov problem in a half-plane: the dependence of eigenvalues on a piecewise-constant coefficient
%J Zapiski Nauchnykh Seminarov POMI
%D 2003
%P 162-190
%V 297
%U http://geodesic.mathdoc.fr/item/ZNSL_2003_297_a10/
%G ru
%F ZNSL_2003_297_a10