@article{Article_1959_NSaE_GoadJohnston_371--375,
  author = {Goad, W. and Johnston, R.},
  doi = {10.13182/NSE59-1},
  journal = {Nuclear Science and Engineering},
  month = {June},
  number = {6},
  pages = {371--375},
  title = {{A Monte Carlo Method for Criticality Problems}},
  url = {https://ans.org/pubs/journals/nse/a_25612},
  volume = {5},
  year = {1959}
}