%0 Journal Article %A Francis Bernardeau %T Non-linear couplings, from the early to the late time universe %J Comptes Rendus. Physique %D 2015 %P 986-993 %V 16 %N 10 %I Elsevier %R 10.1016/j.crhy.2015.08.004 %G en %F CRPHYS_2015__16_10_986_0