TY - JOUR AU - G. A. Seregin AU - T. N. Shilkin TI - Some remarks on the mollification of piecewise-linear homeomorphisms JO - Zapiski Nauchnykh Seminarov POMI PY - 1995 SP - 235 EP - 242 VL - 221 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1995_221_a14/ LA - ru ID - ZNSL_1995_221_a14 ER -