%0 Journal Article %A Bendikov, A. %A Saloff-Coste, L. %T Hypoelliptic Bi-Invariant Laplacians on Infinite Dimensional Compact Groups %J Canadian journal of mathematics %D 2006 %P 691-725 %V 58 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-2006-029-9/ %R 10.4153/CJM-2006-029-9 %F 10_4153_CJM_2006_029_9