Hans Kremers is on CollEc

rank value
closeness 1233 4.54342
betweenness 2235 4.21079

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]