Matthew Kaplan and Bruce Gooch and Elaine Cohen.
Interactive Artistic Rendering.
In Proceedings of the 1st International Symposium on Non-Photorealistic Animation and Rendering, pp. 67--74, 2000.

Bibtex:

@InProceedings{ kaplan:2000:IAR,
  author = 	"Matthew Kaplan and Bruce Gooch and Elaine Cohen",
  title = 	"Interactive Artistic Rendering",
  booktitle = 	"Proceedings of the 1st International Symposium on
                 Non-Photorealistic Animation and Rendering",
  pages = 	"67--74",
  year = 	"2000",
}

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