@book{
  international2014iaea,
  title={Criticality Safety in the Handling of Fissile Material},
  series={Specific Safety Guide},
  number={SSG-27},
  year={2014},
  isbn={978-92-0-140010-9},
  url={https://www.iaea.org/publications/10390/criticality-safety-in-the-handling-of-fissile-material},
  publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
  address={Vienna}
}