%0 Journal Article
%A S. Walczak
%T Optimality conditions for a Bolza problem governed by a hyperbolic system of Darboux-Goursat type
%J Annales Polonici Mathematici
%D 1991
%P 7-14
%V 53
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/ap-53-1-7-14/
%R 10.4064/ap-53-1-7-14
%G en
%F 10_4064_ap_53_1_7_14