Hajime Katayama is on CollEc

rank value
closeness 15673 4.90901
betweenness 5750 2.23135

co-authors

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