Universal behaviour in fragmentation phenomena? The cluster case B. Farizon, M. Farizon, M. J. Gaillard, F. Gobet, C. Guillermier, M. Carré, J. P. Buchet, P. Scheier and T. D. Märk Eur. Phys. J. D, 5 1 (1999) 5-8 Published online: 15 January 1999 DOI: 10.1007/s100530050222