Olivier VIGNA is on CollEc

rank value
closeness 8677 4.94956
betweenness 26304 0.0529062

co-authors

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