Shinya Sugawara is on CollEc

rank value
closeness 29707 5.29199
betweenness 27043 0.132053

co-authors

  1. Yasuhiro Omori [pom13]
  2. Masahiro Shoji [psh398]
  3. Yasuyuki Sawada [psa494]
  4. Hideo Owan [pow33]