1. Measurement of the Length of a Central or Edge Crack in a Sheet of Metal by an Electrical Resistance Method;Gilbey,1966
2. Theoretical Hydrodynamics;Milne-Thomson,1968
3. Theory of Notch Stresses;Neuber,1958
4. An Improved Method of Collocation for the Stress Analysis of Cracked Plates with Various Shaped Holes;Newman,1971
5. Handbook of Mathematical Functions;Oberhettinger,1965