@article{trackingcompletion,
  title = {Tracking Completion},
  author = {Yao Sui and Guanghui Wang and Yafei Tang and Li Zhang},
  year = {2016},
  eprint = {1608.08171},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1608.08171v2},
}