@book{ international1967iaea, title={Plutonium as A Reactor Fuel (Brussels, 13-17 March 1967)}, series={Proceedings Series}, year={1967}, isbn={92-0-050167-2}, url={http://www.dgdingfa.net/publications/2110/plutonium-as-a-reactor-fuel-brussels-13-17-march-1967}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} }