195 
35 
(13) "Explosion und Explosionswellen," (Explosions and Explosion Waves), 
by Erwin Bollé, Handbuch der physikalischen und technischen Mechanik, VI, 1927. 
(14) "On the Air Resistance of Projectiles," by Paul S. Epstein, National 
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(15) "Propagation du mouvement dans les corps," (Propagation of Movement 
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and vol. 58, p. 1, 1889. 
(16) "Fortpflanzungsgeschwindigkeit und Impulsstarke von Verdichtungs- 
stéssen," (Speed of Propagation and Strength of Impulse of Shock Waves), by Reinhold 
Rudenberg, Artilleristische Monatshefte, 237, 285, 1916. 
(17) "Explosions sous l'eau," (Underwater Explosions) by Divis and 
Rothing, Memorial de l'artillerie francaise, vol. XI, p. 515, 1932. 
(18) "Resistance of Structures to Explosive Load," account of the Con- 
ference of 19 September 1940 issued by the David Taylor Model Basin, November 1940. 
(19) "Final Report on the Hydrodynamical Theory of Detonation and Shock 
Waves," by G. B. Kistiakowsky and E. Bright Wilson, Jr., National Defense Research 
Council, Division B, Serial Number 52, 1941. 
(20) National Defense Research Council Conference Report C4-Series 20- 
010 by Dr. W. Conyers Herring. 
