Juntao Sun, Haibo Chen, Juan J. Nieto. Infinitely many solutions for second-order Hamiltonian system with impulsive effects. Mathematical and Computer Modelling, 54(1-2):544-555, 2011. [doi]
@article{SunCN11, title = {Infinitely many solutions for second-order Hamiltonian system with impulsive effects}, author = {Juntao Sun and Haibo Chen and Juan J. Nieto}, year = {2011}, doi = {10.1016/j.mcm.2011.02.044}, url = {http://dx.doi.org/10.1016/j.mcm.2011.02.044}, researchr = {https://researchr.org/publication/SunCN11}, cites = {0}, citedby = {0}, journal = {Mathematical and Computer Modelling}, volume = {54}, number = {1-2}, pages = {544-555}, }