A generalization of Straube's theorem: existence of absolutely continuous invariant measures for random maps. Islam, Md.Shafiqul, Góra, Pawel, Boyarsky, Abraham (2005) Journal of Applied Mathematics and Stochastic Analysis
Almost sure rates of mixing for i.i.d. unimodal maps Viviane Baladi, Michael Benedicks, Véronique Maume-Deschamps (2002) Annales scientifiques de l'École Normale Supérieure