TY - JOUR AU - Marsden, Jerrold E. TI - A Group Theoretic Approach to the Equations of Plasma Physics JO - Canadian mathematical bulletin PY - 1982 SP - 129 EP - 142 VL - 25 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1982-019-9/ DO - 10.4153/CMB-1982-019-9 ID - 10_4153_CMB_1982_019_9 ER -