@book{
international1971iaea,
title={INIS: Guidelines for the Development and Maintenance of the INIS Thesaurus},
series={TECDOC Series},
number={142},
year={1971},
url={http://www.dgdingfa.net/publications/385/inis-guidelines-for-the-development-and-maintenance-of-the-inis-thesaurus},
publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
address={Vienna}
}