Tadashi Shigoka is on CollEc

rank value
closeness 17868 4.96826
betweenness 36615 0.00854287

co-authors

  1. Kazuo Nishimura [pni197]
  2. Makoto Yano [pya263]
  3. Paolo Mattana [pma983]
  4. Jess Benhabib [pbe53]