1. Plastic instability of a spherical shell;Leckie,1968
2. A. Morris, C. Calladine, The local strength of a spherical shell loaded radially through a rigid boss, in: Proceedings of the 1st ASME Conference on Pressure Vessel Technology (Part 1: Design and Analysis), 1969, pp. 35-44.
3. On the large deformation of a rigid-plastic spherical shell compressed by a rigid plate;Updike;J. Manuf. Sci. Eng.,1972
4. Axisymmetric behavior of an elastic spherical shell compressed between rigid plates;Updike;J. Appl. Mech.,1970
5. A theoretical and experimental study of hemispherical shells subjected to axial loads between flat plates;Kitching;Int. J. Mech. Sci.,1975