@misc{indiciae94e462c27789,
  title = {NUMERICAL METHODS AND TECHNIQUES USED IN THE TWO-DIMENSIONAL NEUTRON-DIFFUSION PROGRAM PDQ-5},
  author = {Hageman, L. A.},
  year = {1963},
  url = {https://ntrs.nasa.gov/citations/19630004058},
  note = {Source identifier: 19630004058}
}