1. L. F. Coffin, Jr.: Proceedings Air Force Conference on Fatigue and Fracture of Aircraft Structures and Materials. AFFDL TR 70-144, 1970, pp. 301–12.
2. L. F. Coffin, Jr.: General Electric Company, Schenectady, New York, unpublished research, 1973.
3. L. F. Coffin, Jr.:Met. Trans., 1971, vol. 2, pp. 3105–13.
4. D. C. Lord and L. F. Coffin, Jr.:Amer. Soc. Test. Mater., Spec. Tech. Publ. 465, 1969, pp. 129–48.
5. C. J. McMahon, Jr. and L. F. Coffin Jr.:Met. Trans., 1970, vol. 1, pp. 3443–50.