Emslie, R.H.; Amin, R.; Bramer, M.; SADC, 2005. Summary report on progress with rhino horn fingerprinting and the way forwards. Harare, SADC Regional Programme for Rhino Conservation, pp. 1-12
Amin, R.; Bramer, M.; Emslie, R.H., 2003. Intelligent data analysis for conservation: experiments with rhino horn fingerprint identification. Knowledge-Based Systems 16 (5): 329-336