Lagrangian/Eulerian solvers and simulations for Vlasov-Poisson Sebastien Guisset, Michael Gutnic, Philippe Helluy, Michel Massaro, Laurent Navoret, Nhung Pham and Malcolm Roberts ESAIM: Proc., 53 (2016) 120-132 Published online: 01 April 2016 DOI: 10.1051/proc/201653008