1. Passive Nondestructive Assay of Nuclear Materials;Reilly,1991
2. T. Gozani, Active nondestructive assay of nuclear materials: principles and applications, NUREG/CR-0602; SAI-MLM-2585.
3. Active Neutron Multiplicity Counting of Bulk Uranium;Ensslin,1991
4. S. Croft, E. Alvarez, R. McElroy, G. Wilkins, The absolute calibration of active neutron assay instruments, in: Proceedings of the 27th ESARDA Symposium on Safeguards and Nuclear Material Management, CD-ROM, 2005.
5. A novel method for active fissile mass estimation with a pulsed neutron source;Dubi;Nucl. Instrum. Methods A,2013