1. Cosserat, E. andF., “Théorie des Corps Déformables,”A. Hermann et Fils, Paris, 1909.
2. Timoshenko, S., andGoodier, J. N., “Theory of Elasticity,”McGraw-Hill Book Company, New York, 2nd Edition, 1951.
3. Mindlin, R. D., and Tiersten, H. F., “Effects of couple-stresses in linear elasticity,” Archive for Rational Mechanics and Analysis, forthcoming.
4. McLachlan, N. W., “Bessel Functions for Engineers,”Oxford University Press, London, 1934).