1. Takahashi, S. K. and Mark, R., “Photoelastic Investigation of Stress Concentration in Sphere-Cylinder Transition Regions,” Naval Civil Engineering Laboratory Technical Report R-572, Port Hueneme, CA (April 1968).
2. Hoyt, Philip M. and Chang, Bin, “Stress Concentration in Hull Shapes from Surface Discontinuities,” Naval Civil Engineering Laboratory Contract Report CR 69.033, University of Wyoming (April 1969).
3. Hunter, A. R. andSkogh, J., “A Photoelastic and Finite Element Investigation of a Non-symmetric Plug-hatch Configuration,”Experimental Mechanics,13 (3),132–137 (Mar. 1973).
4. Durelli, A. J., del Rio, C. J., Parks, V. J., and Fing, H., “Stresses in a Pressurized Cylinder with a Hole,” Proc. of the ASCE, Jnl. of the Struct. Div., 383–399 (Oct. 1967).
5. Durelli, A. J., Parks, V. J. and Lee, H.-C., “Stresses in a Perforated Ribbed Cylindrical Shell Subjected to Internal Pressure,” Int. Jnl. Solids Structures,5 (1969).