1. The effect of high vacuum on the low cycle fatigue law
2. M. R. Achter, in Fatigue Crack Propagation, ASTM STP 415,pp. 181-202, American Society for Testing and Materials, Philadelphia(1967).
3. Thermal Fatigue Behavior of T-111 and ASTAR 811C in Ultrahigh Vacuum
4. L. F. Coffin, Jr., in Time-Dependent Fatigue of Structural Alloys, ORNL-5073, p. 101. Oak Ridge National Laboratory, January (1977).
5. P. S. Maiya, to be published.