@article{SS09,
  author      = {Javad Sadeghi and 
                 Faramarz F. Samavati},
  title       = {Smooth reverse subdivision},
  journal     = {Computers {\&} Graphics},
  publisher   = {Elsevier},
  issn        = {0097-8493},
  volume      = {33},
  number      = {3},
  year        = {2009},    
  pages       = {217-225},
  doi         = {http://dx.doi.org/10.1016/j.cag.2009.03.012},
  url         = {http://www.sciencedirect.com/science/article/B6TYG-4VTVR0F-2/2/c82bcbfee1ec554322964cb0295a3e5b},
  note        = {IEEE International Conference on Shape Modelling and Applications 2009}
}