Akira Hibiki is on CollEc

rank value
closeness 16954 5.27034
betweenness 8297 1.20569

co-authors

  1. Yasuhiro Omori [pom13]
  2. Koji Miyawaki [pmi396]
  3. Shunsuke Managi [pma562]
  4. Hajime Katayama [pka257]
  5. Toshi Arimura [par150]