The following publications are possibly variants of this publication:
- WYSIWYG NPR: drawing strokes directly on 3D modelsRobert D. Kalnins, Lee Markosian, Barbara J. Meier, Michael A. Kowalski, Joseph C. Lee, Phillip L. Davidson, Matthew Webb, John F. Hughes, Adam Finkelstein. siggraph 2002: 755-762 [doi]
- WYSIWYG NPR: drawing strokes directly on 3D modelsRobert D. Kalnins, Lee Markosian, Barbara J. Meier, Michael A. Kowalski, Joseph C. Lee, Phillip L. Davidson, Matthew Webb, John F. Hughes, Adam Finkelstein. tog, 21(3):755-762, 2002. [doi]