@book{
      international1961iaea,
      title={Small and Medium Power Reactors - 1960},
      author={ },
      series={entity},
      number={ },
      year={1961},
      isbn={92-0-050261-X },
      url={/publications/1861/small-and-medium-power-reactors-1960 },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }