Shapes of Luminous and Dark Matter in Hydrodynamic Simulations of Galaxy Mergers G.S. Novak, T.J. Cox, J.R. Primack, P. Jonsson and A. Dekel EAS Publications Series, 20 (2006) 293-294 Published online: 19 May 2006 DOI: 10.1051/eas:2006096