Christian BIDARD is on CollEc

rank value
closeness 22625 5.41033
betweenness 20473 0.230568

co-authors

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