Using a graphic data-processing system to design artwork for manufacturing hybrid integrated circuits. - J. S. Koford; P. R. Strickland; G. A. Sporzynski; E. M. Hubacher (AFIPS Fall Joint Computing Conference, 1966)

The use of an adaptive threshold element to design a linear optimal pattern classifier. - J. S. Koford; G. F. Groner (IEEE Trans. Inf. Theory, 1966)