@inproceedings{SPM_06_hyperbolic_structure,
  author    = {M. Jin and F. Luo and X. Gu},
  title     = {Computing Surface Hyperbolic Structure and Real Projective Structure},
  booktitle = {ACM Symposium on Solid and Physical Modeling},
  year      = {2006},
  pages     = {105--116},
  }