TY - JOUR AU - Marsden, J. E. TI - Hamiltonian Systems with Spin JO - Canadian mathematical bulletin PY - 1969 SP - 203 EP - 208 VL - 12 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1969-022-3/ DO - 10.4153/CMB-1969-022-3 ID - 10_4153_CMB_1969_022_3 ER -