@book{ international1991iaea, title={Case Study on the Use of Psa Methods: Determining Safety Importance of Systems and Components at Nuclear Power Plants}, author={ }, series={entity}, number={590 }, year={1991}, isbn={ }, url={/publications/846/case-study-on-the-use-of-psa-methods-determining-safety-importance-of-systems-and-components-at-nuclear-power-plants }, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY }, address={Vienna} }