@article{anempiricalstudyonacademiccommentaryand,
  title = {An Empirical Study on Academic Commentary and Its Implications on Reading and Writing},
  author = {Tai Wang and Xiangen Hu and Keith Shubeck and Zhiqiang Cai and Jie Tang},
  year = {2016},
  eprint = {1602.04101},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1602.04101v1},
}