%0 Journal Article %A Galeeva, R. %T Stability of the densities of invariant measures for piecewise affine expanding non-renormalizable maps %J Annales de l'I.H.P. Physique théorique %D 1997 %P 137-144 %V 66 %N 1 %I Gauthier-Villars %U http://archive.numdam.org/item/AIHPA_1997__66_1_137_0/ %G en %F AIHPA_1997__66_1_137_0