Inference of tree automata from sample set of trees. - H. Fukuda; K. Kamata (Int. J. Parallel Program., 1984)

A 1-V multithreshold-voltage CMOS digital signal processor for mobile phone application. - Shinichiro Mutoh; Satoshi Shigematsu; Yasuyuki Matsuya; H. Fukuda; T. Kaneko; Junzo Yamada (IEEE J. Solid State Circuits, 1996)