1. Flügge, W., Stresses in Shells, Cs. 5 and 6, Springer-Verlag, Berlin (1960).
2. Timoshenko, S., andWoinowsky-Krieger, S. Theory of Plates and Shells, Cs. 14, 15 and 16, 2nd ed., McGraw-Hill Co., Inc., New York (1950).
3. Witt, F. J., and Greenstreet, B. L., “Analysis of Axisymmetrically Loaded Cylinder-to-Sphere Attachments,” USAEC Rpt ORNL-3755, Oak Ridge Natl. Lab. (April 1965).
4. Witt, F. J., “Thermal Analysis of Cylindrical Shells,”Nuclear Struct. Eng.,1 (3),276–284 (1965).
5. Nuclear Reactor Containment Buildings and Pressure Vessels;F. A. Leckie,1960