@article{Vince00,
  title = {Problem 10843},
  author = {Andrew Vince},
  year = {2000},
  url = {http://www.jstor.org/stable/2695598},
  researchr = {https://researchr.org/publication/Vince00},
  cites = {0},
  citedby = {0},
  journal = {The American Mathematical Monthly},
  volume = {107},
  number = {10},
  pages = {951},
}