Akihisa Shibata is on CollEc

rank value
closeness 13369 5.04917
betweenness 3900 2.81098

co-authors

  1. Takuma Kunieda [pku166]
  2. Yoshiyasu Ono [pon22]
  3. Tarishi Matsuoka [pma1607]
  4. 勝彦 堀 [pho446]
  5. Akiomi Kitagawa [pki103]
  6. Minoru Nakada [pna300]
  7. Shiro Kuwahara [pku107]
  8. Kazuo Mino [pmi910]
  9. Akira Momota [pmo343]
  10. Kazuo Nishimura [pni197]
  11. Hideo Konishi [pko35]
  12. Akihiko Kaneko [pka1142]