Nobuyuki Ito is on CollEc

rank value
closeness 24774 5.1985
betweenness 34573 0.0203665

co-authors

  1. Kenji Takeuchi [pta141]
  2. Takahiro Tsuge [pts158]
  3. Shunsuke Managi [pma562]
  4. Koichi Kuriyama [pku391]