1. Corser, P., “Wall cracking in residential structures from surface mining and hard rock blasts,”M.S. thesis, Department of Civil Engineering, Northwestern Univ., Evanston, Illinois (1979).
2. Dowding, C.H., Construction Vibrations, Prentice Hall, Englewood Cliffs, NJ (1996).
3. Report of Investigations 8507;D.G. Siskind,1980
4. Report of Investigations 5968;W.I. Duvall,1962
5. Nicholls, H.R., Johnson, C.F., and Duvall, W.I., “Blasting vibrations and their effects on structures,” Bulletin 656, US Department of the Interior, Bureau of Mines (1971).