Michael Polder is on CollEc

rank value
closeness 7869 4.66871
betweenness 21328 0.353173

co-authors

  1. George Leeuwen [ple450]
  2. Eric Bartelsman [pba253]
  3. Patrick Schulte [psc481]
  4. Irene Bertschek [pbe555]
  5. Sher Verick [pve47]
  6. Martin Falk [pfa161]
  7. Gerard Pfann [ppf10]
  8. Wilko Letterie [ple506]