Harald Pfeifer is on CollEc

rank value
closeness 14526 5.10826
betweenness 22245 0.173539

co-authors

  1. Ben Kriechel [pkr2]
  2. Stefan Wolter [pwo95]
  3. Hans Heijke [phe139]
  4. Frank Cörvers [pco219]
  5. Gerard Pfann [ppf10]