1. ARBRL-MR-03083;E V Clarke,1981
2. J. Holzle, Soft recovery of large calibre flying processors, 19th International Symposium of Ballistics (2001) 373–378.
3. D. T. Chung, I. Rhee, B. Y. Joo, D. H. Jin, O. K. Rim and K. J. Park, Development of a soft recovery system of supersonic projectiles, Eng. Trans., 60(1) (2012) 3–14.
4. D. Lambert, M. Pope, S. Jones and J. Muse, Soft-recovery of explosively formed penetrators, 22nd International Symposium on Ballistics, Canada (2005) 14–18.
5. I. Yoo, S. Lee and C. Cho, Design study of a small scale soft recovery system, J. Mech. Sci. Technol., 20(11) (2006) 1961–1971.