1. Melzer, S. The “sugar shot” test series. Unnumbered US Air Force Weapons Laboratory report, Albuquerque, NM, 1970. p. 6.
2. Fogel MB, Kilb DL, Nagy G, Florence AL. Experimental and calculational study of wave-fault interaction. In: Proceedings of the 4th symposium containment of underground nuclear explosions, Colorado Springs, CO, Springfield, VA: NTIS, 1987. p. 81–9.
3. Blouin SE, Kaiser JV Jr. Project Starmet, vol. 1: ground motion data, Air Force Weapons Laboratory, Albuquerque, NM. Report AFWL-TR-72-68, Springfield, VA: NTIS, 1972.
4. Blouin S. Block motion from detonation of near-surface explosive arrays. US Army Cold Regions Research and Engineering Laboratory, Hanover, NH. Report CRREL 80-26, Springfield, VA: NTIS, 1980.
5. Goodman RE. Effects of joints on the strength of tunnels. University of California, Berkeley technical report no. 5, to the US Army Corps of Engineers, Omaha, Neb., Springfield, VA: NTIS, September 1968, p. 200p.