Burton Abrams is on CollEc

rank value
closeness 27768 5.58993
betweenness 10721 0.896691

co-authors

  1. kenneth lewis [ple618]
  2. Siyan Wang [pwa382]
  3. James Mulligan [pmu249]
  4. George Parsons [ppa684]
  5. LI JING [pji110]