@book{ international2003iaea, title={Safety Considerations in the Disposal of Disused Sealed Radioactive Sources in Borehole Facilities}, series={TECDOC Series}, number={1368}, year={2003}, isbn={92-0-106403-9}, url={http://www.dgdingfa.net/publications/6841/safety-considerations-in-the-disposal-of-disused-sealed-radioactive-sources-in-borehole-facilities}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} }