Joachim Grammig is on CollEc

rank value
closeness 8943 4.91368
betweenness 8754 1.19916

co-authors

  1. Pierre Giot [pgi19]
  2. Erik Theissen [pth76]
  3. Andréas Heinen [phe113]
  4. Luc Bauwens [pba4]
  5. David Veredas [pve30]
  6. Stephan Jank [pja285]
  7. Michael Melvin [pme60]