1. The stresses around a rectangular opening with rounded corners in a uniformly loaded plate;Heller,1958
2. Some simple transformation functions for square and triangular holes with rounded corners;Wittrick;Aeronaut. Q.,1960
3. Analytical determination of stresses around mine shafts of arbitrary cross section;Laura,1966
4. An application of conformai mapping to the determination of the natural frequency of membranes of regular polygonaJ shape;Laura,1967
5. A method of conformai mapping and the determination of stresses in solid propellant rocket grains;Wilson,1963