Anmin Mao, Shixia Luan. Periodic solutions of an infinite-dimensional Hamiltonian system. Applied Mathematics and Computation, 201(1-2):800-804, 2008. [doi]
@article{MaoL08-0, title = {Periodic solutions of an infinite-dimensional Hamiltonian system}, author = {Anmin Mao and Shixia Luan}, year = {2008}, doi = {10.1016/j.amc.2007.11.047}, url = {http://dx.doi.org/10.1016/j.amc.2007.11.047}, researchr = {https://researchr.org/publication/MaoL08-0}, cites = {0}, citedby = {0}, journal = {Applied Mathematics and Computation}, volume = {201}, number = {1-2}, pages = {800-804}, }