Olivier VIGNA is on CollEc

rank value
closeness 8216 4.90695
betweenness 27169 0.0469704

co-authors

  1. Pamfili Antipa [pan377]
  2. Eric Heyer [phe316]
  3. Remy Lecat [ple453]
  4. Gilbert Cette [pce45]
  5. Xavier Ragot [pra60]