@book{
      international1961iaea,
      title={Welding Problems in Nuclear Construction},
      author={ },
      series={entity},
      number={20 },
      year={1961},
      isbn={92-0-157361-8 },
      url={/publications/1502/welding-problems-in-nuclear-construction },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }