TY - JOUR AU - A. Yu. Teplinskii AU - K. M. Khanin TI - Rigidity for circle diffeomorphisms with singularities JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 2004 SP - 329 EP - 353 VL - 59 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_2004_59_2_a8/ LA - en ID - RM_2004_59_2_a8 ER -