@article{fasterandmorerobustmeshbasedalgorithms,
  title = {Faster and More Robust Mesh-based Algorithms for Obstacle k-Nearest Neighbour},
  author = {Shizhe Zhao and Daniel D. Harabor and David Taniar},
  year = {2018},
  eprint = {1808.04043},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1808.04043v1},
}