John Hawkins is on CollEc

rank value
closeness 16888 4.96813
betweenness 16775 0.538664

co-authors

  1. Harry Bloch [pbl71]
  2. Marc Klau [pkl144]
  3. Paul Masson [pma135]
  4. David Gruen [pgr431]
  5. ALEX MILLMOW [pmi416]