Philip Black is on CollEc

rank value
closeness 33941 5.42551
betweenness 10849 1.08844

co-authors

  1. Franz Siebrits [psi259]
  2. Estian Calitz [pca398]
  3. Brian Dollery [pdo145]
  4. Colin McCarthy [pmc161]
  5. Craig Lemboe [ple639]
  6. Neil Rankin [pra399]