%0 Journal Article %A A. Yu. Teplinskii %A K. M. Khanin %T Rigidity for circle diffeomorphisms with singularities %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2004 %P 329-353 %V 59 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_2004_59_2_a8/ %G en %F RM_2004_59_2_a8