@book{
      international2001iaea,
      title={INSAG Note No. 4
Maintaining Knowledge, Training and Infrastructure for Research and Development in Nuclear Safety},
      author={ },
      series={entity},
      number={ },
      year={2001},
      isbn={ },
      url={/publications/6427/insag-note-no-4-maintaining-knowledge-training-and-infrastructure-for-research-and-development-in-nuclear-safety },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }