%0 Journal Article
%A S. Yu. Dobrokhotov
%A V. P. Maslov
%T Problem of reflection from a boundary for the equation $h^2\square u+а\operatorname{sh}u=0$ and finite-zone conditionally periodic solutions
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1979
%P 79-80
%V 13
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1979_13_3_a11/
%G ru
%F FAA_1979_13_3_a11