1. M. J. Aitken, V. M. Emeleus, E. T. Hall, and C. M. Kraay , 1962 , "Conf. Radioisotopes in the Physical Sciences and Industry ", II , 263 , Intl. Atomic Energy Agency, Vienna.
2. DETERMINATION OF THE SILVER CONTENT OF GREEK COINS BY NEUTRON ACTIVATION
3. THE ANALYSIS OF ELECTRUM COINS