TY - JOUR T1 - Poisson structure of dynamical-systems with 3 degrees of freedom A1 - Gumral, H. A1 - Nutku, Y. JA - J of Mathematical Physics Y1 - 1993 VL - 34 SP - 5691 EP - 5723 N1 - 08.11.2011 M2 - doi: 10.1063/1.530278 ER -