1. U.S. Patent 3,040,660 by Lawrence H. Johnston, dated June 26, 1962, filed November 8, 1944.
2. “Statistical Analysis for a New Procedure in Sensitivity,” AMP Report No. 101.1R SRG-P No. 40, July 1944 (Report submitted by the Statistical Research Group, Princeton University).
3. H. Leopold, “Initiation of Explosives by Exploding Wires II Effect of Circuit Resistance on the Initiation of PETN by Exploding Wires,” U.S. Naval Ordnance Laboratory, White Oak, Md., Technical Report 63–244, May 1963.
4. T.J. Tucker, “Exploding Wire Detonators: The Burst Current Criterion of Detonator Performance” in Exploding Wires, Vol. 3, W.G. Chace and H.K. Moore, eds. Plenum Press, New York (1964) p. 175.
5. H. Leopold, “Initiation of Explosives by Exploding Wires VII Effect of Energy Termination on the Initiation of PETN by Exploding Wires,” U.S. Naval Ordnance Laboratory, White Oak, Md., Technical Report 65–56, June 1965.