- Author: Peter Groenewegen, Julie E. Ferguson, Christine Moser, John Mohr, Stephen P. Borgatti
- Language: English
- Year: 2017
- Author: Gianni Vaggi Peter Groenewegen
- Language: English
- Year: 2006
- Author: Gianni Vaggi Peter Groenewegen
- Language: English
- Year: 2003
- Author: Peter Groenewegen (auth.)
- Language: English
- Year: 2007
- Author: Peter Groenewegen (auth.)
- Language: English
- Year: 2007
- Author: Gianni Vaggi Peter Groenewegen (auth.)
- Language: English
- Year: 2003
- Author: Gianni Vaggi Peter Groenewegen
- Language: English
- Year: 2006
- Author: Gianni Vaggi Peter Groenewegen
- Language: English
- Year: 2006
- Author: F. Den Hond Peter Groenewegen N. M. Van Straalen
- Language: English
- Year: 2003