P. J. Tarkoy
- Tunnel Boring Machine Performance as a Function of Local Geology. Dans: Environmental and Engineering Geoscience, v. 18, n. 2 (mai 1981). (1981):
- Simple and practical TBM performance prediction / Einfache und praxistaugliche Voraussage von TBM-Leistungen. Dans: Geomechanics and Tunnelling, v. 2, n. 2 ( 2009). (2009):