%0 Journal Article %A Paolo Politi %T Coarsening dynamics at unstable crystal surfaces %J Comptes Rendus. Physique %D 2015 %P 280-290 %V 16 %N 3 %I Elsevier %R 10.1016/j.crhy.2015.03.003 %G en %F CRPHYS_2015__16_3_280_0