1. R. A. Howard, “Life and Death Decision Analysis,” Second Lawrence Symposium on Systems and Decision Sciences, Berkeley, California, October 1978.
2. R. A. Howard, “Life and Death Decision Analysis,” Research Report EES DA-79-2, Department of Engineering-Economic Systems, Stanford University, December 1979.
3. R. A. Howard, J. E. Matheson and D. L. Owen, “The Value of Life and Nuclear Design,” Proceedings of the American Nuclear Society Topical Meeting on Probabilistic Analysis of Nuclear Reactor Safety, American Nuclear Society, May 8–10, 1978.