Erik Lehmann is on CollEc

rank value
closeness 4774 4.721
betweenness 5788 1.93316

co-authors

  1. Oliver Fabel [pfa116]
  2. zoltan acs [pac17]
  3. Albert Link [pli161]
  4. Jürgen Antony [pan279]
  5. Uwe Cantner [pca264]
  6. mike wright [pwr24]
  7. Max Keilbach [pke101]