CohenM.: Physical aspects of roentgen therapy using wedge filters. II. Analysis of wedge field dosimetry. Acta radiol.52 (1959), 158.
2.
CohenM.: Burns, J. E. and Sear, R.: Physical aspects of cobalt-60 teletherapy using wedge filters. I. Physical investigations. Acta Radiol.53 (1960), 401.
3.
EllisF.HallE. J.OliverR.: A compensator for variations in tissue thickness for high energy beams. Brit. J. Radiol.32 (1959), 421.
4.
JohnsH. E.EppE. R.CormackD. V.FedorukS. O.: Depth dose data and diaphragm design for the Saskatchewan 1,000 curie cobalt unit. Brit. J. Radiol.25 (1952), 302.
5.
OliverR.KempL. A. W.: An investigation into some factors affecting X-ray dose distribution and its measurement. Brit. J. Radiol.22 (1949), 33.
6.
PatersonR.: The treatment of malignant disease by radium and X-rays, p. 161. Arnold, London1948.
7.
SearR.: A theoretical approach to the radiation dose-rate distribution from combined X- or γ-ray beams, with special reference to wedge filtered beams. Phys. Med. Biol.4 (1959), 10.
8.
White GrodsteinG.: X-ray attenuation coefficients from 10 KeV to 100 MeV. N. B. S. Circular583 (1957).