%0 Journal Article
%A Charles, Alexandre
%A Ballard, Patrick
%T Existence and uniqueness of solutions to dynamical unilateral contact problems with coulomb friction: the case of a collection of points
%J ESAIM: Mathematical Modelling and Numerical Analysis 
%D 2014
%P 1-25
%V 48
%N 1
%I EDP-Sciences
%U http://www.numdam.org/articles/10.1051/m2an/2013092/
%R 10.1051/m2an/2013092
%G en
%F M2AN_2014__48_1_1_0