TY - JOUR AU - N. I. Chernov TI - Ergodicity of a Hamiltonian system of two particles in an exterior field JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1991 SP - 187 EP - 188 VL - 46 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1991_46_5_a6/ LA - en ID - RM_1991_46_5_a6 ER -