@book{
  internationaliaea,
  title={Nuclear Power Reactors in the World 
April 1993 Edition},
  series={Reference Data Series},
  number={2},
  year={},
  isbn={92-0-101593-3},
  url={https://www.iaea.org/publications/332/nuclear-power-reactors-in-the-world-april-1993-edition},
  publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
  address={Vienna}
}