Ohto Kanninen is on CollEc

rank value
closeness 21017 5.0496
betweenness 21267 0.354555

co-authors

  1. Ilpo Suoniemi [psu395]
  2. Jouko Verho [pve158]
  3. Hannu Karhunen [pka1602]
  4. Terhi Maczulskij [pma2631]