Zbigniew Polański is on CollEc

rank value
closeness 19389 5.00688
betweenness 18319 0.469713

co-authors

  1. David Vavra [pva363]
  2. Roland Beck [pbe352]
  3. Pedro del Río [pde1032]
  4. Adam Gersl [pge78]
  5. Cyril Pouvelle [ppo677]