The following publications are possibly variants of this publication:
- Marching along a regular surface/surface intersection with circular stepsShin-Ting Wu, Lenimar N. Andrade. cagd, 16(4):249-268, 1999. [doi]
- A complete and non-overlapping tracing algorithm for closed loopsShin-Ting Wu, Osmar Aléssio, Sueli I. Rodrigues Costa. cagd, 22(6):491-514, 2005. [doi]
- Tracing along an Intersection Closed Loop, When Should One Stop?Shin-Ting Wu, Osmar Aléssio. sibgrapi 2001: 2-9 [doi]
- Applicability Analytic of Closed Intersection Along Tramway Based on SimulationWeidong Liu, Xingquan Guan, Yixiu Wu, Shanshan Fan. icscib 2019: 333-342 [doi]