Yasushi Iwamoto is on CollEc

rank value
closeness 23677 5.11541
betweenness 17588 0.504094

co-authors

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