1. R. E. Chambers and F. J. McGarry, 14th Annual Meeting of Reinforced Plastics Division, 1959.
2. Yu. M. Tarnopol'skii, A. V. Roze, and V. A. Polyakov, "Application of the theory of multilayer media to the study of oriented glass-reinforced plastics," Izv. AN SSSR, Mekh. i mashinostr. (in press).
3. V. V. Bolotin, Izv. AN SSSR, Mekh. i mashinostr., Izv. AN SSSR, Mekh. i mashinostr., Proc. vibr. probl., Mekh. polim., Vol. 2, 27, 1965.
4. S. G. Lekhnitskii, Anisotropic Plastics [in Russian], Moscow, 1957.
5. G. Niederstadt, Schiff und Hafen, 15, 8, 1963.