%0 Journal Article %A B. Helffer %T Correlation decay and gap of the transfer operator %J Algebra i analiz %D 1996 %P 192-210 %V 8 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_1996_8_1_a8/ %G en %F AA_1996_8_1_a8