Serge Shikher is on CollEc

rank value
closeness 20216 5.30555
betweenness 24718 0.0940154

co-authors

  1. Sunghyun Kim [pki66]
  2. Margaret Mabugu [pma805]
  3. Mario Larch [pla366]
  4. Yoto Yotov [pyo93]
  5. Ingo Borchert [pbo303]