Itzhak Zilcha is on CollEc

rank value
closeness 4193 4.72301
betweenness 3038 3.40125

co-authors

  1. Rafi Eldor [pel195]
  2. Edi Karni [pka445]
  3. Udo Broll [pbr39]
  4. leonard mirman [pmi139]
  5. Zvi Eckstein [pec3]
  6. Soo Hong Chew [pch1586]
  7. Robert Becker [pbe624]
  8. Joseph Friedman [pfr376]
  9. Lin Zhou [pzh92]
  10. Santanu Roy [pro56]
  11. David Cass [pca475]
  12. Tapan Mitra [pmi460]
  13. Masahiro KAWAI [pka441]