Tunnel de Cointe
- Impiego delle pavimentazioni in calcestruzzo in gallerie. In: Strade e Autostrade, v. 10, n. 60 (November 2006), pp. 48. (2006):
- La liaison E40-E25. brochure, Francis Hambye, Namur (Belgium), 2000.
- Tunnels de Cointe. Liaison E40-E25 à Liège. brochure, F. Hambye, Brussels (Belgium), 1993.