Some recent books, chapters in books, journal articles
1. (With P. Franken) Reliability and Maintenance - Mathematical Methods, Verlag Technik, Berlin 1983, 460pp (in German).
Carl Hanser - Verlag, Munich- Vienna, 1984, Radio i Svjas, Moscov 1988 (editor: I. Uschakov)
2. (With P. Tittmann) A splitting formula for the K-terminal reliability of stochastic networks. Communications in Statistics. Stochastic Models 8 (1992) 2, 307-323.
3. A unifying approach to a class of replacement policies with minimal repair. Naval Research Logistics 40 (1993) 1, 58-75.
4. Zuverlaessigkeits- und Instandhaltungstheorie, B.G. Teubner Stuttgart 1993, 312pp.
5. Decomposition and Reduction Methods. Chapter 3 in: New Trends in Reliability Theory (Editor: K.B. Misra). Elsevier, Amsterdam, New York (1994)
6. Stochastik fuer Ingenieure - Einfuehrung in die Wahrscheinlichkeitstheorie und Mathematische Statistik (Stochastics for Engineers-An Introduction into Probability Theory and Mathematical Statistics). B.G. Teubner Stuttgart (1995), 404pp.
7. Stochastische Prozesse fuer Ingenieure (Stochastic Processes for Engineers) B.G. Teubner Stuttgart 1997, 335pp.
English editon (with L. Paul Fatti): Stochastic Processes and their Applications Taylor and Francis; London, New York, 2002, 2nd reprint: CRC Press, 2004
8. Decomposition and Reduction Methods in Network Reliability Analysis. Proc. of the 2nd Int Conf on Mathematical Methods in Reliability Theory, Bordeaux 2000, pp 179-184 (invited semi-plenary lecture).
9. (with B. Anrig) Disjoint sum forms in reliability theory. South African Journ. of Operations Research (ORION), 16 (2000) 1, 75-86.
10. A replacement policy based on limiting the cumulative maintenance cost. Internat. Journ. on Reliability and Quality Management, 18 (2001) 1, pp 76-83.
11. (with D. C. Montgomery) Teubner Taschenbuch der Stochastik (Teubner Handbook of Stochastics). B.G. Teubner, Stuttgart, Leipzig, Wiesbaden (2003).
12. (with R.S. Mamabolo) Replacement policies with minimal repair. Economic Quality Control-Int. Journ. on Reliability and Quality, vol.19 (2004), 2, 143-166.
13. Stochastic Processes in Science, Engineering and Finance, Chapman & Hall, CRC Press, 430pp, 2006 (with Solutions Manual for lecturers, 120pp)
14. (with R.M. Nkadimeng and S.S Yadavalli) Maintenance policies based on time-dependent repair cost limits. South African Journal of Science 102(2006), 597-600
15. Reliability Preserving Network Transformation-Theory, Applications and Problems. Intern. Journ. of Reliability, Quality and Safety Engineering, 14(2007)3, 189-199
16. A First Passage Time Problem in System Replacement, in: Lecture Notes in Management Science (ed.: K. Sheibani), TADBIR Tehran, vol. 1. Sept.2008, pp 222-229.
Recent Keynote Addresses/Plenary Talks
1. Reliability Preserving Network Reduction-Theory, Application and Problems.
Keynote Address at the International Conference on Quality, Reliability, and InfoCom Technology
(ICQRIT), New Delhi, December 2006.
2. Stochastic Modelling in Operations Research
Plenary Talk at the International Conference on Mathematics and Computer Sciences, Abudja,
October 2007.
3. Reliability Analysis of Complex Systems with Dependent Elements.
Plenary talk at the 1st International Conference on Applied Operation Research, Yerevan
Septermber 2008.