@misc{indiciae02a8ff0e805d,
  title = {Workload numbers for checkers.},
  author = {N Dudding},
  year = {1998},
  doi = {10.1046/j.1365-2303.1998.00003.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/9710700/},
  note = {Source identifier: 9710700}
}