Negative-resistance elements as digital computer components. - Morton H. Lewin (IRE-AIEE-ACM Computer Conference (Eastern), 1959)

Fixed, associative memory using evaporated organic diode arrays. - Morton H. Lewin; H. R. Beelitz; Jan A. Rajchman (AFIPS Fall Joint Computing Conference, 1963)

A survey of read-only memories. - Morton H. Lewin (AFIPS Fall Joint Computing Conference (1), 1965)

A magnetic device for computer graphic input. - Morton H. Lewin (AFIPS Fall Joint Computing Conference (1), 1965)

Fixed Resistor-Card Memory. - Morton H. Lewin; H. R. Beelitz; J. Guarracini (IEEE Trans. Electron. Comput., 1965)

Portable Electronic Keyboard for Computer Input by Telephone. - Morton H. Lewin (IEEE Trans. Electron. Comput., 1967)