1. G. C. Sih, “Handbook of Stress-Intensity Factors,” Lehigh University, Bethlehem, Pa. 1973.
2. R. Sedlacek and F. A. Halden, Rev. Sci. Inst. 33, 298 (1962).
3. Final Technical Report Under Contract N00019–68-C-0388;R Sedlacek,1969
4. Final Technical Report Under Contract N00024–70-C-1224;R Sedlacek,1973
5. Final Report Under Contract DAAG 46–72-C-0112;R Sedlacek,1974