Jaap Spronk is on CollEc

rank value
closeness 9231 5.02175
betweenness 3886 2.62669

co-authors

  1. Peter Nijkamp [pni111]
  2. JUAN TRINIDAD [ptr47]
  3. Dick van Dijk [pva27]
  4. Karen Watkins [pwa522]
  5. Pim Vliet [pvl6]
  6. Uzay Kaymak [pka115]