Mario Costa Sousa and Kevin Foster and Brian Wyvill and Faramarz Samavati.
Precise Ink Drawing of 3D Models.
In Computer Graphics Forum, vol. 22, no. 3, pp. 369--379, 2003.

Bibtex:

@Article{ 	sousa:2003:PINM,
  author = 	"Mario Costa Sousa and Kevin Foster and Brian Wyvill
                  and Faramarz Samavati",
  title = 	"Precise Ink Drawing of 3D Models",
  journal = 	"Computer Graphics Forum",
  volume = 	"22",
  number = 	"3",
  pages = 	"369--379",
  year = 	"2003",
}

Images: