@article{Liu12cad,
  author    = {Chao Wang and Yu-Shen Liu and Min Liu and Jun-Hai Yong and Jean-Claude Paul.},
  title     = {{Robust shape normalization of 3D articulated volumetric models}},
  journal   = {Computer-Aided Design},
  volume    = {44},
  number    = {12},
  pages     = {1253--1268},
  year      = {2012},
}