Analog VLSI synaptic matrices as building blocks for neural networks. - Olivier Rossetto; Christian Jutten; Jeanny Hérault; Ingo Kreuzer (IEEE Micro, 1989)

A Local Timing Model for Parallel Optimization with Boltzmann Machines. - Ingo Kreuzer; Karl Goser (PPSN, 1990)

Die Boltzmann-Maschine: Realisierbarkeit und VLSI-Implementierung. - Ingo Kreuzer (1990)