@Inproceedings{wang2010claper,
  author = {Wang, Yonggang and Zhai, Ennan and Hu, Jianbin and Chen, Zhong},
  title  = {Claper: Recommend classical papers to beginners},

  year   = {2010},
  number = {},
  url    = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5569227},
  doi = {10.1109/FSKD.2010.5569227},
  const  = {\ text}
}