TY - JOUR AU - Montgomery-Smith, Stephen TI - Hamiltonians representing equations of motion with damping due to friction JO - Electronic journal of differential equations PY - 2014 VL - 2014 UR - http://geodesic.mathdoc.fr/item/EJDE_2014__2014__a0/ LA - en ID - EJDE_2014__2014__a0 ER -