by Angle, R.L., Talley, H.E.
Published in IEEE transactions on electron devices (01.11.1978)

by Tower, J.R., Angle, R.L., Kent, D.S., Elliott, L.D., Gandolfo, D.A., Sproat, R.H.
Published in IEEE journal of solid-state circuits (01.12.1982)

by Angle, R.L., Talley, H.E.
Published in 1975 International Electron Devices Meeting (1975)