@book{ international1978iaea, title={Calibration of Dose Meters Used in Radiotherapy}, series={Technical Reports Series}, number={185}, year={1978}, isbn={92-0-115079-2}, url={http://www.dgdingfa.net/publications/1286/calibration-of-dose-meters-used-in-radiotherapy}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} }