@book{
      international1968iaea,
      title={Fast Reactor Physics (Karlsruhe, 30 Oct. - 3 Nov. 1967)},
      author={ },
      series={entity},
      number={ },
      year={1968},
      isbn={92-0-050468-X },
      url={/publications/2124/fast-reactor-physics-karlsruhe-30-oct-3-nov-1967 },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }