G. S. Littlejohn
- Instrumentation for Monitoring the Dynamic and Static Behaviour of Rock Bolts in Tunnels.. In: Proceedings of the Institution of Civil Engineers - Geotechnical Engineering, v. 119, n. 3 (Juli 1996). (1996):
- Field Data on Long-Range Pumping of Cement based Grouts. In: Proceedings of the Institution of Civil Engineers, v. 88, n. 3 (Juni 1990). (1990):
- Ground Anchorages: Corrosion Performance. In: Proceedings of the Institution of Civil Engineers, v. 82, n. 3 (Juni 1987). (1987):
- Without site investigation ground is a hazard. In: Proceedings of the Institution of Civil Engineers - Civil Engineering, v. 102, n. 2 (Mai 1994). (1994):