Roland Olschewski is on CollEc

rank value
closeness 22022 5.40529
betweenness 17046 0.436696

co-authors

  1. Timo Kuosmanen [pku21]
  2. Peter Elsasser [pel156]
  3. Stefano Balbi [pba684]
  4. Carlo Giupponi [pgi109]
  5. Vahid Mojtahed [pmo710]