Axel Berger is on CollEc

rank value
closeness 9368 4.90972
betweenness 4900 2.28718

co-authors

  1. Matthias Busse [pbu47]
  2. Pavel Trunin [ptr222]
  3. Rolf Langhammer [pla523]
  4. Andreas Freytag [pfr106]