Janusz Brzeszczynski is on CollEc

rank value
closeness 14172 5.07601
betweenness 11485 0.866511

co-authors

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