Katsuyuki Shibayama is on CollEc

rank value
closeness 20545 5.40465
betweenness 17938 0.333293

co-authors

  1. Jagjit Chadha [pch64]
  2. Iain Fraser [pfr98]
  3. Keisuke Otsu [pot13]
  4. Evren Caglar [pca727]