@article{solvingsudokuwithantcolonyoptimisation,
  title = {Solving Sudoku with Ant Colony Optimisation},
  author = {Huw Lloyd and Martyn Amos},
  year = {2018},
  eprint = {1805.03545},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1805.03545v1},
}