Günther M. Volkmann
- Bedding improvement of lining segments using geotextile tubes. In: Geomechanics and Tunnelling, v. 11, n. 5 (October 2018). (2018):
- Tunnel pre-support using pipe umbrellas - Technical developments and their advantages. In: Geomechanics and Tunnelling, v. 11, n. 5 (October 2018). (2018):
- The AT - Casing System / Das AT - Hüllrohrsystem. In: Geomechanics and Tunnelling, v. 5, n. 1 ( 2012). (2012):