Yasushi Iwamoto is on CollEc

rank value
closeness 23587 5.11845
betweenness 17486 0.50731

co-authors

  1. Akihisa Shibata [psh188]
  2. Fumio Ohtake [poh7]
  3. Makoto Saito [psa1216]
  4. Junya Hamaaki [pha784]
  5. Miki Kohara [pko899]
  6. Hideo Konishi [pko35]