@inproceedings{jinxin2016noncollision,
title={Noncollision singularities in a planar two-center-two-body problem},
author={Jinxin Xue, and Dmitry Dolgopyat},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20190707201546959789402},
booktitle={Communications in Mathematical Physics},
volume={345},
number={3},
pages={797-879},
year={2016},
}
Jinxin Xue, and Dmitry Dolgopyat. Noncollision singularities in a planar two-center-two-body problem. 2016. Vol. 345. In Communications in Mathematical Physics. pp.797-879. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20190707201546959789402.