Ken Yamada is on CollEc

rank value
closeness 21758 5.34111
betweenness 24850 0.0958034

co-authors

  1. Jeremy Lise [pli167]
  2. Tatsushi Oka [pok37]
  3. Nao Sudo [psu191]
  4. Michio Suzuki [psu236]
  5. Tomoaki Yamada [pya231]