Tunnel de Branisko
- Branisko Tunnel – The Rebirth of Slovakian Tunnel Construction. Dans: Felsbau, v. 19, n. 3 ( 2001), pp. 34. (2001):
- Impiego delle pavimentazioni in calcestruzzo in gallerie. Dans: Strade e Autostrade, v. 10, n. 60 (novembre 2006), pp. 48. (2006):