%0 Journal Article %A E. G. Saltykov %T The Spectral Expansion on the Entire Real Line of Green's Function for a Two-Layer Medium in the Eigenfunctions of a Nonself-Adjoint Sturm–Liouville Operator %J Differencialʹnye uravneniâ %D 2002 %P 687-691 %V 38 %N 5 %U http://geodesic.mathdoc.fr/item/DE_2002_38_5_a13/ %G ru %F DE_2002_38_5_a13