4J.R. Mann, "Floating Gate Circuits in MOSIS", MIT Lincoln Laboratory, TR-824, Nov. 1990.

4J. Mann, "Early Vision Processing in Analog VLSI: Light Adaptation", in "Visual Information Processing: From Neurons to Chips", eds. B. Mathur and C. Koch, SPIE Vol. 1473, Orlando, FL, pp.128-136, 1991.

4J. Mann, J. Raffel, "Progress Report on an Analog Self-Organizing Neural Network and a Light-Adaptive Photoreceptor", 2nd Government Neural Network Workshop, Huntsville, AL, Sept. 1991.

4J. Mann, J. Raffel, "Electronic Circuits for Adaptive Synapses", H. Wechsler (Ed.), in "Neural Networks for Perception", Vol. 2, Academic Press, 1992.