@inproceedings{PSS10,
  author      = {Przemyslaw Prusinkiewicz and
                 Mitra Shirmohammadi and
                 Faramarz Samavati},
  title       = {L-systems in Geometric Modeling},
  booktitle   = {Proceedings of the 12th International Workshop on Descriptional Complexity of Formal Systems (DCFS 2010)},
  location    = {Saskatoon, Canada},
  month       = {Aug 8-10},
  year        = {2010},
  pages       = {3-14},
  doi         = {http://dx.doi.org/10.4204/EPTCS.31.3},
  cite        = {http://arxiv.org/abs/1008.1664}  
}