Ekkehard Köhler is on CollEc

rank value
closeness 11747 5.00725
betweenness 13636 0.632888

co-authors

  1. Lars Feld [pfe65]
  2. Heiko Burret [pbu351]
  3. Tobias Thomas [pth255]
  4. Stefan Kolev [pko452]
  5. Roland Döhrn [pdh45]
  6. Martin Micheli [pmi515]