Keetie Roelen is on CollEc

rank value
closeness 25163 5.50401
betweenness 11422 0.822079

co-authors

  1. Geranda Notten [pno90]
  2. Giulia Mascagni [pma2151]
  3. Jose Cuesta [pcu85]
  4. Vincenzo Vinci [pvi452]
  5. Bruno Martorano [pma2054]
  6. Martin Greeley [pgr679]