%0 Journal Article %A Jean François Collet %T Extensive Lyapounov functionals for moment-preserving evolution equations %J Comptes Rendus. Mathématique %D 2002 %P 429-434 %V 334 %N 5 %I Elsevier %R 10.1016/S1631-073X(02)02266-5 %G en %F CRMATH_2002__334_5_429_0