Finite dimensional integrable systems related to two dimensional A2l(2),Cl(1) and Dl+1(2) Toda equations

The finite dimensional Hamiltonian systems related to two dimensional A2l(2),Cl(1) and Dl+1(2) Toda equations are obtained and their Liouville integrability is proved. Any solution of these Hamiltonian systems will give a solution of the corresponding two dimensional Toda equations.