Olaf Siegert is on CollEc

rank value
closeness 5040 4.73447
betweenness 17177 0.444388

co-authors

  1. Sven Vlaeminck [pvl33]
  2. Ralf Toepfer [pto285]
  3. Gert Wagner [pwa71]
  4. Joachim Wagner [pwa157]
  5. Dietmar Harhoff [pha276]