TY - JOUR AU - M. V. Pavlov TI - Conservation of the `forms' of Hamiltonian structures upon linear substitution for independent variables JO - Matematičeskie zametki PY - 1995 SP - 704 EP - 711 VL - 57 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1995_57_5_a7/ LA - ru ID - MZM_1995_57_5_a7 ER -