S.G. Lekhnitskii, Theory of Elasticity of an Anisotropic Elastic Body, transl. by P. Fern, ed. by J. J. Brandstatter, Holden-Day Inc., San Francisco, ( 1963).
R.B. Pipes, General Dynamics/Ft. Worth and Convair Divisions, Private Communication .
4.
J.B. Whiteside, Grumman Aerospace Corporation, Private Communication .
5.
I.I. Alfirevich, "Stress Concentration Factors in Anisotropic Materials," MS Thesis, Illinois Institute of Technology, January 1968.
6.
J.W. Dally and I.I. Alfirevich , "Stress Concentration Factors in Anisotropic Materials," Proc. of Army Symposium on Solid Mechanics , (1968), Monograph Series AMMRC MS 68-09.
7.
I.M. Daniel and R.E. Rowlands, IIT Research Institute.
8.
A.B. Schultz and S.W. Tsai, "Dynamic Moduli and Damping Ratios in Fiber-Reinforced Composites," Journal of Composite Materials , Vol. 2 (1968), p. 368.