@book{
internationaliaea,
title={Applications of Nuclear Techniques and Research 1991 Part B of the IAEA Yearbook 1991},
series={Non-serial Publications},
year={},
isbn={92-0-179191-7},
url={http://www.dgdingfa.net/publications/3762/applications-of-nuclear-techniques-and-research-1991-part-b-of-the-iaea-yearbook-1991},
publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
address={Vienna}
}