Robert Witt is on CollEc

rank value
closeness 6987 4.89877
betweenness 5955 1.78072

co-authors

  1. Barry Reilly [pre338]
  2. Stephen Machin [pma110]
  3. Neil Rickman [pri139]
  4. Mirko Draca [pdr157]
  5. Robert Lemke [ple655]
  6. Lester Hunt [phu173]
  7. Ray Bachan [pba187]
  8. PAUL TEMPLE [pte99]