@inproceedings{OS08,
  author      = {Luke Olsen and
                 Faramarz Samavati},
  title       = {A Discrete Approach to Multiresolution Curves and Surfaces},
  booktitle   = {Proceedings of the International Conference on Computational Science and its Applications (ICCSA'08)},  
  location    = {Perugia, Italy},  
  month       = {Jun 30-Jul 3},    
  year        = {2008}  
}