1. GareyM.R., and D.S.Johnson. 1979. Computers and interactability?A Guide to the Theory of NP-Completeness, San Francisco: W.H. Freeman.
2. Ae. T. and R. Aibara. 1988. A neural network for 3-D VLSI accelerator, Proc. International Workshop on VLSI for Artificial Intelligence, Oxford.
3. Halang, W.A. 1988. Definition of an auxiliary processor dedicated to real-time operating system kernel, Technical Report UILV-ENG-88-2228 CSG-87, University of Illinois at Urbana-Champaign (June).
4. Ae, T. and R. Aibara. 1988. Massive parallelism of a neurocomputer and its realization, National Convention Record 1988R, IEICE of Japan, SD-4-3 (Mar.) (in Japanese).
5. HopfieldJ.J. and D.W.Tank. 1985. Neural computation of decisions in optimization problems, Biol. Cybern., 52:141?152.