1. Whinney, J. M. and Halpin, J. E., “Analysis of Laminated Anisotropic Tubes Under Combined Loading,”J. Comp. Matls.,2 (3), (1968).
2. Pagano, N. J. and Whitney, J. M., “Geometric Design of Composite Cylindrical Characterization Specimens,” AFML-TR-70-130 (Nov. 1970).
3. Cole, B. W., et al., “Filamentary Composite Laminates Subjected to Biaxial Stress Fields,” Technical Report AFFDL-TR-73-115 (June 1974).
4. Liber, T., et al, “Failure Criterion for Kevlar 49/Epoxy Composites,” Final Report, IITRI Research Project No. D6061 (July 1975).
5. Rizzo, R. R. andVicario, A. A., “A Finite Element Analysis of Laminated Anisotropic Tubes,”J. Comp. Matls.,4,344–359 (1970).