Nanosecond threshold logic gates for 16 X 16 bit, 80 ns LSI multiplier. - Lutz J. Micheel (AFIPS Fall Joint Computing Conference, 1969)

Differential Multiple-Valued Logic Using Resonant Tunneling Diodes. - Lutz J. Micheel; Michael J. Paulus (ISMVL, 1990)

Heterojunction Bipolar Technology for Emitter-Coupled Multiple-Valued Logic in Gigahertz Adders and Multipliers. - Lutz J. Micheel (ISMVL, 1992)

Multiple-Valued Logic Computation Circuits Using Micro- and Nanoelectronic Devices. - Lutz J. Micheel; Albert H. Taddiken; Alan C. Seabaugh (ISMVL, 1993)

Interband-Tunneling III-V Semiconductor Structures for Multiple-Valued Literal and Arithmetic Functions. - Lutz J. Micheel; Hans L. Hartnagel; Wallace T. Anderson; Stephen W. Kirchoefer; Nicolas A. Papanicolaou (ISMVL, 1994)

Interband RTDs with Nanoelectronic HBT-LED Structures for Multiple-Valued Computation. - Lutz J. Micheel; Hans L. Hartnagel (ISMVL, 1996)