@article{Liu06,
  author    = {Yu-Shen Liu and Jun-Hai Yong and Hui Zhang and Dong-Ming Yan and Jia-Guang Sun},
  title     = {{A quasi-Monte Carlo method for computing areas of point-sampled surfaces}},
  journal   = {Computer-Aided Design},
  volume    = {38},
  number    = {1},
  pages     = {55--68},
  year      = {2006},
}