Henry Wiel is on CollEc

rank value
closeness 11249 5.02105
betweenness 23883 0.111833

co-authors

  1. George Leeuwen [ple450]
  2. jan boone [pbo131]
  3. Henk Kox [pko79]
  4. Richard Nahuis [pna34]
  5. Jan van Ours [pva54]