Precision-Sensitive Euclidean Shortest Path in 3-Space

@article{Sellen2000PrecisionSensitiveES,
  title={Precision-Sensitive Euclidean Shortest Path in 3-Space},
  author={J{\"u}rgen Sellen and Joonsoo Choi and Chee-Keng Yap},
  journal={SIAM J. Comput.},
  year={2000},
  volume={29},
  pages={1577-1595}
}