Bertrand Koebel is on CollEc

rank value
closeness 9143 4.91714
betweenness 13259 0.661031

co-authors

  1. Martin Falk [pfa161]
  2. Ralf Wilke [pwi132]
  3. Phu Nguyen-Van [pva24]
  4. Xi Chen [pch1558]
  5. Heinz Handler [pha136]
  6. Andreas Knabe [pkn17]
  7. Sven Wehke [pwe122]