%0 Journal Article
%A Enrico Serra
%A Paolo Tilli
%T A minimization approach to hyperbolic Cauchy problems
%J Journal of the European Mathematical Society
%D 2016
%P 2019-2044
%V 18
%N 9
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4171/jems/637/
%R 10.4171/jems/637
%F JEMS_2016_18_9_a5