Roland Olschewski is on CollEc

rank value
closeness 22989 5.35481
betweenness 17280 0.444131

co-authors

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