Shin-Ting Wu, Lenimar N. Andrade. Marching along a regular surface/surface intersection with circular steps. Computer Aided Geometric Design, 16(4):249-268, 1999. [doi]
@article{WuA99:1,
title = {Marching along a regular surface/surface intersection with circular steps},
author = {Shin-Ting Wu and Lenimar N. Andrade},
year = {1999},
doi = {10.1016/S0167-8396(98)00048-X},
url = {http://dx.doi.org/10.1016/S0167-8396(98)00048-X},
researchr = {https://researchr.org/publication/WuA99%3A1},
cites = {0},
citedby = {0},
journal = {Computer Aided Geometric Design},
volume = {16},
number = {4},
pages = {249-268},
}