Siu-Wing Cheng, Hyeon-Suk Na, Antoine Vigneron, Yajun Wang. Approximate Shortest Paths in Anisotropic Regions. SIAM Journal on Computing, 38(3):802-824, 2008. [doi]
@article{ChengNVW08,
title = {Approximate Shortest Paths in Anisotropic Regions},
author = {Siu-Wing Cheng and Hyeon-Suk Na and Antoine Vigneron and Yajun Wang},
year = {2008},
doi = {10.1137/06067777X},
url = {http://dx.doi.org/10.1137/06067777X},
researchr = {https://researchr.org/publication/ChengNVW08},
cites = {0},
citedby = {0},
journal = {SIAM Journal on Computing},
volume = {38},
number = {3},
pages = {802-824},
}