Dos Valires-Tunnel

1. Fernández, Leonardo / Ayuso, Guillermo / Fernández, Lucía (2014): Accessways to the western Entrance to the "Dos Valiras" tunnel. Vorgetragen bei: IABSE Symposium: Engineering for Progress, Nature and People, Madrid, Spain, 3-5 September 2014, S. 2004-2009.

   https://doi.org/10.2749/222137814814068427