TY - JOUR AU - Yu. Yu. Kochetkov TI - Cartographical groups and generalized Chebyshev polynomials JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1994 SP - 203 EP - 204 VL - 49 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1994_49_6_a8/ LA - en ID - RM_1994_49_6_a8 ER -