Philip Black is on CollEc

rank value
closeness 33948 5.43087
betweenness 10808 1.08964

co-authors

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