%0 Journal Article
%A Young, Eutiquio C.
%T Uniqueness of solutions of the Neumann problem for singular ultrahyperbolic equations
%J Portugaliae mathematica
%D 1977
%P 97-102
%V 36
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PORMA_1977__36_2_115307/
%G en
%F PORMA_1977__36_2_115307