Sungyeol Lee Haeyoung Lee Parameterization of 3D Surface Patches by Straightest Distances. 73-80 2007 conf/iccS/2007-2 International Conference on Computational Science (2) http://dx.doi.org/10.1007/978-3-540-72586-2_10 db/conf/iccS/iccS2007-2.html#LeeL07