Georges Winkenbach and David H. Salesin. Computer-Generated Pen-And-Ink Illustration.
In Proceedings of SIGGRAPH 1994, pp. 91--100, 1994.
Bibtex:
@InProceedings{ winkenbach:1994:CGPI,
author = "Georges Winkenbach and David H. Salesin",
title = "Computer-Generated Pen-And-Ink Illustration",
booktitle = "Proceedings of SIGGRAPH 1994",
pages = "91--100",
year = "1994",
}