Christian BIDARD is on CollEc

rank value
closeness 25322 5.58001
betweenness 20476 0.198751

co-authors

  1. Guido Erreygers [per126]
  2. Neri Salvadori [psa580]
  3. Arrigo Opocher [pop16]
  4. Heinz Kurz [pku138]
  5. Saverio Fratini [pfr132]