1. A Treatise on the Mathematical Theory of Elasticity, 4th edn, Dover, New York, 1944, chap. XXIV.
2. Thin Shell Theory, Noordhoff, The Netherlands, 1964, chap. 1.
3. Linear strain-displacement interpretation of thin shells of revolution
4. ‘Linear static and dynamic analysis of shells of revolution.’, The Polytechnic of Wales. Int. Report, 1983.
5. The Finite Element Method, 3rd edn, McGraw-Hill, London, 1977, chap. 19, p. 599.