Robert Kaufmann is on CollEc

rank value
closeness 9790 4.99275
betweenness 9962 0.97057

co-authors

  1. Stephane Dees [pde176]
  2. David Stern [pst75]
  3. Felix Pretis [ppr417]
  4. Yoosoon Chang [pch209]
  5. J. Miller [pmi148]
  6. David Bicchetti [pbi230]
  7. Nicolas Maystre [pma748]