Automatic recognition of features from freeform surface CAD models

@article{Sunil2008AutomaticRO,
  title={Automatic recognition of features from freeform surface CAD models},
  author={V. B. Sunil and S. S. Pande},
  journal={Computer-Aided Design},
  year={2008},
  volume={40},
  pages={502-517}
}