Hajime Katayama is on CollEc

rank value
closeness 12135 5.01974
betweenness 5293 2.10648

co-authors

  1. Kala Krishna [pkr26]
  2. Toshi Arimura [par150]
  3. Susumu Imai [pim14]
  4. James Tybout [pty13]
  5. Mark Melatos [pme385]
  6. Takuma Kamada [pka1438]
  7. Meliyanni Johar [pjo192]
  8. XiaoGang Che [pch783]
  9. Akira Hibiki [phi43]
  10. Kieron Meagher [pme229]
  11. Andrew Wait [pwa443]