1. Correspondence
2. Barendsen G.W.The Initial Effects of Ionizing Radiations on Cells, R.J.C. Harris. Academic Press, London & New York 1961; 183–183, 1966,Europ. J. Cancer,2,335.
3. II. Physical Aspects of the Fast Neutron Beam
4. The Response of Pig Skin to Fractionated Treatments with Fast Neutrons and X rays