Erkko Etula is on CollEc

rank value
closeness 8779 4.97549
betweenness 23736 0.0964308

co-authors

  1. Tobias Adrian [pad61]
  2. Paul Samuelson [psa57]
  3. Hyun Song Shin [psh692]
  4. Jan Groen [pgr1]
  5. Hande Kucuk [pkk7]