TY - JOUR AU - Chavchanidze, G. TI - Bi-Hamiltonian structure as a shadow of non-Noether symmetry. JO - Georgian mathematical journal PY - 2003 SP - 57 EP - 61 VL - 10 IS - 1 UR - http://geodesic.mathdoc.fr/item/GMJ_2003__10_1_51089/ LA - en ID - GMJ_2003__10_1_51089 ER -