1. Lloyd's Register of Shipping,1967
2. S. Matsuoka and K. Tanaka, unpublished work in N.R.I.M.
3. On the surface flaw problem;Shah,1972
4. Neuber's rule applied to fatigue of notched specimens;Topper;J. Mater.,1969
5. Fatigue life prediction for weldments with internal cavities;van der Zanden;ASTM STP,1972