1. The Finite Element Method, 3rd edn, McGraw-Hill, London, 1977.
2. and , Techniques of Finite Elements, Ellis Horwood, Chichester, England, 1980.
3. Concepts and Applications of Finite Element Analysis, Wiley, New York, 1974.
4. et al., ‘The generation of interelement, compatible stiffness and mass matrices by the use of interpolation formulae’, Proc. Conf. Matrix Methods in Struct. Mech., Air Force Inst. of Tech., Wright-Patterson A. F. Base, Ohio. October (1965).
5. Anisotropic parametric plate discrete elements