Katsuyuki Kubo is on CollEc

rank value
closeness 33142 5.50512
betweenness 28960 0.0881262

co-authors

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