%0 Journal Article %T Mots-cles %J Comptes Rendus. GĂ©oscience %D 2012 %P 780-783 %V 344 %N 11-12 %I Elsevier %R 10.1016/S1631-0713(12)00227-1 %G en %F CRGEOS_2012__344_11-12_780_0