Kinetics of shape equilibration for two dimensional islands P. Jensen, N. Combe, H. Larralde, J. L. Barrat, C. Misbah and A. Pimpinelli Eur. Phys. J. B, 11 3 (1999) 497-504 Published online: 15 October 1999 DOI: 10.1007/s100510050961