1. Meissner, E., ‘Das Elastizitätsproblem für dünne Schalen von Ringflächen-, Kugel-, oder Kegelform,’ Physik. Zeit., vol. 14, 1919, pp. 343–349.
2. Geckeier, J. W., ‘Über die Festigkeit achsensymetrischer Schalen,’ Forsch. Ing. Wes., vol. 276, 1926, pp. 1–52.
3. Clark, R. A., Gilroy, T. I., and Reissner, E., ‘Stresses and Deformations of Toroidal Shells of Elliptical Cross-section,’ J. Appl. Mech., vol. 19, no. 1, March 1952, pp. 37–48.
4. Dahl, N. C., ‘Toroidal Shell Expansion Joints,’ J. Appl. Mech., vol. 20, no. 4, December 1953, pp. 497–503.
5. Horvay, G., and Clausen, I. M., ‘Membrane and Bending Analysis of Axisymmetrically Loaded Axisymmetrical Shells,’ J. Appl. Mech., vol. 22, no. 1, March 1955, pp. 25–30.