@article{CIS_05_optimal_parametrization,
 author  = {M. Jin and Y. Wang and X. Gu and S.-T. Yau},
 title   = {Optimal Global Conformal Surface Parameterization for Visualization},
 journal = {Communications in Information and Systems},
 volume  = {4},
 number  = {2},
 year    = {2005},
 pages   = {117--134},
 }