Katsuyuki Kubo is on CollEc

rank value
closeness 21061 5.41816
betweenness 19118 0.261037

co-authors

  1. David Marsden [pma813]
  2. Naohito Abe [pab56]
  3. Noel Gaston [pga537]
  4. Takao Kato [pka69]
  5. Masahiro Abe [pab52]