Michael Polder is on CollEc

rank value
closeness 7067 4.88782
betweenness 17225 0.417193

co-authors

  1. George Leeuwen [ple450]
  2. Eric Bartelsman [pba253]
  3. Patrick Schulte [psc481]
  4. Sher Verick [pve47]
  5. Irene Bertschek [pbe555]
  6. Gerard Pfann [ppf10]
  7. Wilko Letterie [ple506]