Christian Haefke is on CollEc

rank value
closeness 11896 5.00153
betweenness 14445 0.571766

co-authors

  1. Monique Ebell [peb11]
  2. Halbert White [pwh17]
  3. Michael Reiter [pre236]
  4. Wouter Denhaan [pde12]
  5. Garey Ramey [pra338]
  6. Ester Faia [pfa22]