Per-Olof Bjuggren is on CollEc

rank value
closeness 26187 5.19286
betweenness 22942 0.269264

co-authors

  1. Johan Eklund [pek10]
  2. Daniel Wiberg [pwi105]
  3. Ghazi Shukur [psh561]
  4. David Andersson [pan636]