1. H. E. Ascher (1979), “Application of a New Estimation Technique to Repairable System Reliability”, Proc. RELCOMEX ’79, Wroclaw, Poland, Vol. II, pp. 229–237.
2. H. E. Ascher (1980), “Distribution-Free Estimation of System Reliability,” Annual Reliability and Maintainability Symposium (ARMS), IEEE-80CH1513–1R, pp. 374–378.
3. H. E. Ascher and H. Feingold (1978a), “Is There Repair after Failure?,” in ARMS, IEEE-77CH1308–6R, pp. 190–197.
4. H. E. Ascher and H. Feingold (1978b), “Application of Laplace’s Test to Repairable System Reliability,” in Proc. Int. Conf. on Reliability and Maintainability, Société Pour La Diffusion Des Sciences Et Des Arts, France, pp. 219–225.
5. H. E. Ascher and H. Feingold (1979), “The Aircraft Air Conditioner Data Revisited,” in ARMS, IEEE-79CH1429–0R, pp. 153–159.