Barbour AB, Whittingham HE (eds.): Human Problems of Supersonic and Hypersonic Flight: Proceedings of the 5th European Congress of Aviation Medicine, London. Pergamon Press, Oxford; pp. 449-454
Peyton MF (ed.): 4th Annual Tri-Service Conference on the Biological Effects of Microwave Radiation, 1960, New York, NY. Plenum Press, New York, NY; 293–308