%0 Journal Article
%A E. Wachnicki
%T On some limit properties of the solution of the Riquier problem for the iterated Helmholtz equation in the half-plane
%J Commentationes Mathematicae
%D 1987
%P  191-198
%V 27
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.14708/cm.v27i1.6199/
%R 10.14708/cm.v27i1.6199
%G pl
%F 10_14708_cm_v27i1_6199