1.
Marletto G. The new railway tunnels of Frejus and Gothard: a political and institutional comparative analysis. TeMA [Internet]. 11Dec.2011 [cited 5Feb.2023];4(4):69-8. Available from: http://www.serena.unina.it/index.php/tema/article/view/urn%3Anbn%3Ait%3Aunina-3640