@article{SPS07,
  author      = {Faramarz F. Samavati and 
                 Hamid-Reza Pakdel and 
                 Colin Smith},
  title       = {Reverse Loop Subdivision for Geometry and Textures},
  journal     = {Iranian Journal of Mathematical Sciences and Informatics},
  volume      = {2},
  number      = {1},
  year        = {2007}
}