Olga Kupets is on CollEc

rank value
closeness 12534 5.11933
betweenness 21276 0.165827

co-authors

  1. Jozef Konings [pko61]
  2. Atanas Christev [pch518]
  3. Johannes Koettl [pko427]
  4. Noel Muller [pmu564]