1. Baylor J. L. Bienick M. P. and Wright J. P. “TRANAL: A 3‐D Finite Element Code for Transient Nonlinear Analysis ” DNA 3501F Weidlinger Associates June 1974.
2. Crawford R. E. Higgins C. J. and Bultmann E. H. “The Air Force Manual for Design and Analysis of Hardened Structures ” AFWL‐TR‐74‐102 Civil Nuclear Systems Corporation Oct. 1974.
3. Newmark N. M. and Haltiwanger J. D. “Principles and Practices for Design of Hardened Structures ” AFSWC‐TDR‐62‐138 Dec. 1962.
4. Wong F. S. “A Study of the Effect of Structure/Medium Interaction on the Loading on a Buried Structure ” Report No. 7864 Weidlinger Associates Nov. 1978.