Harutaka Takahashi is on CollEc

rank value
closeness 11444 4.98617
betweenness 33738 2.47284e-05

co-authors

  1. Kazuo Nishimura [pni197]
  2. Alain Venditti [pve104]
  3. Ngo Long [plo153]
  4. Koji Shimomura [psh548]