@article{oai:u-ryukyu.repo.nii.ac.jp:02005464,
 author = {Kinjo, Yoshiyuki and Miyagi, Yashushi and 金城, 義行},
 journal = {Ryukyu mathematical journal},
 month = {Dec},
 note = {We indicate that if a Hamiltonian system possesses a noncommutative Lie algebra of integrals defined on a 2n-dimensional manifold in the noncommutative sense and an annihilator is an ideal, the system is tangent to an n-dimensional manifold., 紀要論文},
 pages = {1--7},
 title = {Hamiltonian systems by an ideal of integrals},
 volume = {12},
 year = {1999}
}