John Singer
- Entwicklung eines Frühwarnsystems für Rutschungen in den tropischen Anden (Medellín, Kolumbien). Dans: Geomechanics and Tunnelling, v. 13, n. 1 (février 2020). (2020):
- Development of a Continuous 3D-Monitoring System for Unstable Slopes using Time Domain Refelctometry. Dans: Felsbau, v. 24, n. 3 ( 2006). (2006):
- Soil Abrasivity Assessment Using the LCPC Testing Device. Dans: Felsbau, v. 24, n. 6 ( 2006). (2006):