References:
Prusinkiewicz, P. and Lindenmayer, A. The Algorithmic Beauty of Plants. Springer-Verlag, 1990.
Parish, Y. I. H., and Muller, P. 2001. Procedural modeling of cities. In Proceedings of SIGGRAPH 2001.
Shum, H.-Y., Guo, B., Xu, Y., Chen, Y. Modeling and Rendering of Realistic Feathers. ACM Transactions on Graphics, Proceedings of the 29th annual conference on Computer graphics and interactive techniques July 2002.
Wilkie, A., Maierhofer, S., Tobler, R. F. A Multiresolution Mesh Generation Approach for Procedural Definition of Complex Geometry. International Conference on Shape Modelling and Applications 2002. Banff, Alberta, Canada, May 17-22 2002.
Visual Models of Morphogenesis