Hans Kremers is on CollEc

rank value
closeness 1259 4.50812
betweenness 2524 3.94098

co-authors

  1. Harold Houba [pho282]
  2. Dolf Talman [pta225]
  3. Peter Nijkamp [pni111]
  4. Truong Truong [ptr75]
  5. Piet Rietveld [pri130]
  6. d'Artis Kancs [pka338]
  7. Mark Wohar [pwo4]