Debra Dooley and Michael F. Cohen.
Automatic Illustration of 3D Geometric Models: Lines.
In Proceedings of the Symposium on Interactive 3D Graphics, pp. 77--82, 1990.

Bibtex:

@InProceedings{ dooley:1990:AIGM,
  author = 	"Debra Dooley and Michael F. Cohen",
  title = 	"Automatic Illustration of 3D Geometric Models: Lines",
  booktitle = 	"Proceedings of the Symposium on Interactive 3D Graphics",
  pages = 	"77--82",
  year = 	"1990",
}

Debra Dooley and Michael F. Cohen. Automatic Illustration of 3D Geometric Models: Lines. In Proceedings of the Symposium on Interactive 3D Graphics, pp. 77--82, 1990.

Bibtex:

Images:

Debra Dooley and Michael F. Cohen.
Automatic Illustration of 3D Geometric Models: Lines.
In Proceedings of the Symposium on Interactive 3D Graphics, pp. 77--82, 1990.