1. On the use of thimble chambers in phantoms;Adams;Radiology,1962
2. Aitken, J.H., and Dixon, W. R. (1958). X-ray spectra from a 100 kv machine. NRC (Canada) Report 4864.
3. Determination of the absorbed dose/exposure dose ratio in bone and muscle by the method of equivalent gases;Allisy;J. Radiol. Electrol. Med. Nucl.,1958
4. The absorbed dose in cylindrical cavities within irradiated bone;Aspin;Brit. J. Radiol.,1963
5. Quelques donnees recentes sur la conversion roentgen-rads dans l'os et le muscle;Astier;J. Radiol., Electrol. Med. Nucl.,1959