1. Ko, W. L., Delamination stresses in semicircular laminated composite bars. NASA TM-4026, 1988.
2. Tolf, G., Stresses in a curved laminated beam. Fiber Sci. and Technol., 19(4) (1983) 243–67.
3. Lekhnitskii, S. G., Anisotropic Plates. Gordon and Breach, New York, 1968.
4. Fung, Y. C., Foundations of Solid Mechanics. Prentice-Hall, Englewood Cliffs, New Jersey, 1965.
5. Whetstone, W. D., SPAR Structural Analysis System Reference Manual, System Level 13A, Vol. 1. Program Execution, NASA CR-158970-1, 1978.