TY - JOUR AU - A. O. Gokhman TI - Invariants of class $C^k$ of finite Coxeter groups and their representation in terms of anisotropic spaces JO - Zapiski Nauchnykh Seminarov POMI PY - 1997 SP - 46 EP - 70 VL - 247 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1997_247_a3/ LA - ru ID - ZNSL_1997_247_a3 ER -