1. Weidlinger P, Hinman E. Analysis of underground protective structures. ASCE Journal of Structural Engineering 114(7), July, 1988.
2. Drake JL, Walker RE, Slawson T. Backfill effect on buried structure response. Proc. of the Fourth International Symposium on the Interaction of Non-Nuclear Munitions with Structures, Vol. 2. Panama City Beach, Florida, April, 1989.
3. Richart Jr. FE, Hall Jr. JR, Woods RD. Vibrations of soils and foundations. Prentice-Hall, Inc., New Jersey, 1970.
4. Terzaghi K. Theoretical soil mechanics. Chapman and Hall, London, 1948.
5. Newmark NM. The basis of current criteria for the design of underground protective construction, Proc. of the Symposium on Soil-Structure Interaction, Tucson, Arizona, September, 1964.