%0 Journal Article
%A Yuri B. Suris
%T Billiards in confocal quadrics as a pluri-Lagrangian system
%J Theoretical and applied mechanics
%D 2016
%P 221 
%V 43
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.2298/TAM160304008S/
%R 10.2298/TAM160304008S
%G en
%F 10_2298_TAM160304008S