@book{
  internationaliaea,
  title={Methodology for Qualification of In-Service Inspection Systems for WWER Nuclear Power Plants},
  series={IAEA-EBP-WWER},
  number={11},
  year={},
  url={https://www.iaea.org/publications/4553/methodology-for-qualification-of-in-service-inspection-systems-for-wwer-nuclear-power-plants},
  publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
  address={Vienna}
}