@Article{JCM-9-211,
author = {Qin , Meng-ZhaoWang , Dao-Liu and Zhang , Mei-Qing},
title = {Explicit Symplectic Difference Schemes for Separable Hamiltonian Systems},
journal = {Journal of Computational Mathematics},
year = {1991},
volume = {9},
number = {3},
pages = {211--221},
abstract = { This paper is to develop explicit fourth order symplectic difference schemes for separable Hamiltonian systems. },
issn = {1991-7139},
doi = {https://doi.org/},
url = {http://global-sci.org/intro/article_detail/jcm/9394.html}
}