@article{DBLP:journals/cgf/GuanCLDP06,
  author    = {Yu Guan and
               Wei Chen and
               Xiao Liang and
               Zi'ang Ding and
               Qunsheng Peng},
  title     = {},
  journal   = {Comput. Graph. Forum},
  volume    = {25},
  number    = {3},
  year      = {2006},
  pages     = {567-576},
  ee        = {http://www.eg.org/EG/CGF/volume25/issue3/v25i3pp567-576.pdf},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}