Albert Helmberger
- Refurbishment of old railway tunnels using the Tauern Tunnel as an example. In: Geomechanics and Tunnelling, v. 17, n. 5 (Oktober 2024). (2024):
- innovative method of upgrading old rail tunnels under continued operation - Example Rekawinkler- and Kleiner Dürreberg Tunnel. In: Geomechanics and Tunnelling, v. 10, n. 5 (Oktober 2017). (2017):
- Construction shaft of the Koralm Tunnel lot KAT 2 - a challenge in structural analysis, geotechnics and logistics / Der Bauschacht des Koralmtunnels Baulos KAT 2 - eine statische, geotechnische und logistische Herausforderung. In: Geomechanics and Tunnelling, v. 6, n. 5 ( 2013). (2013):