@book{
  international1989iaea,
  title={Reviewing Surveillance Activities in Nuclear Power Plants (Supplementary Guidance and Reference Material for IAEA Operational Safety Review Teams (OSARTs))},
  series={TECDOC Series},
  number={503},
  year={1989},
  url={https://www.iaea.org/publications/758/reviewing-surveillance-activities-in-nuclear-power-plants-supplementary-guidance-and-reference-material-for-iaea-operational-safety-review-teams-osarts},
  publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
  address={Vienna}
}