@article{CTT100848615,
  author = {Guoyin Li and Tianxiang Liu and Ting Kei Pong},
  title = {Peaceman–Rachford splitting for a class of nonconvex optimization problems},
  journal = {Computational Optimization and Applications},
  year = 2017,
}

@article{CTT100848616,
  author = {Tianxiang Liu and Ting Kei Pong},
  title = {Further properties of the forward–backward envelope with applications to difference-of-convex programming},
  journal = {Computational Optimization and Applications},
  year = 2017,
}

@inproceedings{CTT100848895,
  author = {Tianxiang Liu and Ting Kei Pong},
  title = {Further properties of the forward-backward envelope with applications to difference-of-convex  programming},
  booktitle = {},
  year = 2017,
}