%0 Journal Article
%A Piperno, Serge
%T Symplectic local time-stepping in non-dissipative DGTD methods applied to wave propagation problems
%J ESAIM: Modélisation mathématique et analyse numérique
%D 2006
%P 815-841
%V 40
%N 5
%I EDP-Sciences
%U http://www.numdam.org/articles/10.1051/m2an:2006035/
%R 10.1051/m2an:2006035
%G en
%F M2AN_2006__40_5_815_0