Izumi Yokoyama is on CollEc

rank value
closeness 18336 4.98043
betweenness 26366 0.14959

co-authors

  1. Naomi Kodama [pko937]
  2. Ryo Kambayashi [pka1643]
  3. YoungGak Kim [pki536]
  4. Kyoji Fukao [pfu14]
  5. Hisahiro Naito [pna263]
  6. Hyeog Ug KWON [pkw20]
  7. Ayako Kondo [pko369]
  8. Taiyo Fukai [pfu237]