@article{anefficientalgorithmforthepiecewise,
  title = {An Efficient Algorithm for the Piecewise-Smooth Model with Approximately Explicit Solutions},
  author = {Huihui Song and yuhui Zheng and Kaihua Zhang},
  year = {2016},
  eprint = {1612.02521},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1612.02521v1},
}