１：Tsukada M, Pan X: The Spatiotemporal Learning Rule and Its Efficiency in separating spatiotemporal patterns.
Biolgical Cybernetics 92, 2005

２：Tsukada M: Temporal pattern discrimination in the cat's retinal ganglion cells and Markov system models.
IEEE Trans. System, Man and Cybern SEC-13, 1983

３：Tsukada M: Temporal pattern discrimination of impulse sequences in the computer-simulated nerve cells.
Biol. Cybernetics, 1975