Michael Powell is on CollEc

rank value
closeness 9812 5.04972
betweenness 20466 0.182664

co-authors

  1. Robert Gibbons [pgi283]
  2. Tom Wilkening [pwi234]
  3. Richard Holden [pho195]
  4. Ernst Fehr [pfe29]
  5. James Rebitzer [pre77]
  6. Rongzhu Ke [pke41]