@misc{indiciae66b48e99d572,
  title = {Moderator-collimator-shielding design for neutron radiography systems using 252Cf.},
  author = {A X da Silva and V R Crispim},
  year = {2001},
  doi = {10.1016/s0969-8043(00)00291-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/11200883/},
  note = {Source identifier: 11200883}
}