Janusz Brzeszczynski is on CollEc

rank value
closeness 14001 5.08259
betweenness 11295 0.878334

co-authors

  1. Chi Keung Lau [pla429]
  2. Ali Kutan [pku30]
  3. Michael Melvin [pme60]
  4. Robert Kelm [pke222]
  5. Bernd Wilfling [pwi156]
  6. Dobromił Serwa [pse187]