%0 Journal Article
%A S. Tleukenov
%T Characteristic matrix of a periodically inhomogeneous layer
%J Zapiski Nauchnykh Seminarov POMI
%D 1987
%P 177-181
%V 165
%U http://geodesic.mathdoc.fr/item/ZNSL_1987_165_a16/
%G ru
%F ZNSL_1987_165_a16