Katsuyuki Kubo is on CollEc

rank value
closeness 36003 5.50512
betweenness 29176 0.0863938

co-authors

  1. David Marsden [pma813]
  2. Naohito Abe [pab56]
  3. Masahiro Abe [pab52]
  4. Takao Kato [pka69]