1. Nonlocal Field Theories, Continuum Physics 4, ed. Academic Press, New York, 1976, pp. 75 to 204.
2. Theory of Elastic Stability, McGraw-Hill, New Yorkl, 1936.
3. Nonlocall Polar Field Theories, Continuum Physics 4, ed. Academic Press, New York, 1976, pp. 205–267.
4. On the nonlocal effects in an elastic layer subject to gravity and compression, Int. J. Eng. Sci., to be published.
5. Introduction to Solid State Physics, 3 ed., Wiley, New York, 1962.