%0 Journal Article %A David Langlois %T Isocurvature cosmological perturbations and the CMB %J Comptes Rendus. Physique %D 2003 %P 953-959 %V 4 %N 8 %I Elsevier %R 10.1016/j.crhy.2003.09.004 %G en %F CRPHYS_2003__4_8_953_0