Gérard Ballot is on CollEc

rank value
closeness 12926 4.82861
betweenness 12223 0.931727

co-authors

  1. Erol Taymaz [pta78]
  2. Antoine Mandel [pma693]
  3. Fathi FAKHFAKH [pfa169]
  4. Fabrice GALIA [pga145]
  5. Annick Vignes [pvi62]
  6. Mahmood Arai [par119]
  7. Ali Skalli [psk28]
  8. Yves Zenou [pze5]