David Ling is on CollEc

rank value
closeness 14649 5.09118
betweenness 13986 0.611762

co-authors

  1. Richard Green [pgr56]
  2. John Duca [pdu98]
  3. Nils Kok [pko380]
  4. Joseph Ooi [poo22]
  5. susan wachter [pwa297]
  6. Gordon Mulligan [pmu310]
  7. Donald Haurin [pha178]