| rank | value | ||
|---|---|---|---|
| closeness | 16574 | 4.93138 | 
co-authors
- 
                  Peter Nijkamp [pni111]
- 
                  Piet Rietveld [pri130]
- 
                  Emmanouil Tranos [ptr223]
- 
                  Jacques Poot [ppo117]
- 
                  KARIMA KOURTIT [pko637]
