Tunnel Panenská

1. Kvaš, Jan / Mosler, Jiří (2006): The Panenska highway tunnel construction in the Krusne Hory environment (the Erzgebirge mountains). In: Tunnelling and Underground Space Technology, v. 21, n. 3-4 (Mai 2006), S. 365.

   https://doi.org/10.1016/j.tust.2005.12.181

2. Brighenti, Luigi (2006): Lo sviluppo autostradale nella Repubblica Ceca. In: Strade e Autostrade, v. 10, n. 57 (Mai 2006), S. 16.