@article{01184286, title = {Rigidity and renormalization in one dimensional dynamical systems.}, journal = {Documenta Mathematica}, year = {1998}, pages = {765-778}, zbl = {0914.58016}, language = {en}, url = {http://dml.mathdoc.fr/item/01184286} }
de Melo, W. Rigidity and renormalization in one dimensional dynamical systems.. Documenta Mathematica, (1998), pp. 765-778. http://gdmltest.u-ga.fr/item/01184286/