4James Mann, "Low-Power, Continuous Time Analog Signal Processing Circuits Using UV Programmable Floating Gates", unpublished report, 1994.

4Mann, J, D. Edell, J.F. Rizzo, J. Raffel, J.L. Wyatt, "Development of a Silicon Retinal Implant: Microelectronic System for Wireless Transmission of Signal and Power", ARVO Poster Session Abstract, Investigative Ophthalmology and Visual Science, vol. 35, no. 4, 1994, p.1380.