Olivier VIGNA is on CollEc

rank value
closeness 8570 4.88084
betweenness 28043 0.0450314

co-authors

  1. Gilbert Cette [pce45]
  2. Remy Lecat [ple453]
  3. Pamfili Antipa [pan377]
  4. Eric Heyer [phe316]
  5. Mathieu Plane [ppl66]
  6. Xavier Ragot [pra60]