1. H.O. Menlove, D.H. Beddington, M.M. Pickrell, D.R. Davidson, R.D. McElroy, D.B. Brochu, Proceedings of the Fifth Non Destructive Assay and Non Destructive Examination Waste Characterization Conference, Salt Lake City, USA, 14–16th January 1997.
2. A High-Performance Neutron Time Correlation Counter
3. Shift-register coincidence electronics system for thermal neutron counters
4. S. Croft, A. Yates, Proceedings of the 21st Annual ESARDA Symposium on Safeguards and Nuclear Materials Management, Montpellier, France, EUR 18963 EN, 1999, pp. 515–524.
5. P.M.J. Chard, S. Croft, P.B. Sharp, Proceedings of the 17th Annual ESARDA Symposium on Safeguards and Nuclear Materials Management, Aachen, Germany, EUR 16290 EN, 1995, pp. 551–556.