@inproceedings{32e50b21c8a34666a82c40e41804f1da,
title = "Effects of ground conditions on performance of tunnel boring machines",
author = "Seah, \{T P\} and Pathegama, \{Ranjith Gamage\} and Jian Zhao and Hefny, \{A M\} and Williams, \{I O\}",
year = "2001",
language = "English",
pages = "148 -- 158",
editor = "Soon, \{Tan Thiam\} and \{et al\}",
booktitle = "Proceedings of Underground Singapore 2001 Conference",
publisher = "NUS Press",
address = "Singapore",
note = "Underground Singapore Conference 2001 ; Conference date: 01-01-2001",
}