Axel Berger is on CollEc

rank value
closeness 12197 4.80697
betweenness 4416 2.83229

co-authors

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