Aoyagi, Takahiro (1995). Representing settlement for soft ground tunneling. M.S. thesis, Massachusetts Institute of Technology. URI: http://hdl.handle.net/1721.1/35037
Aoyagi, Takahiro (1995). Representing settlement for soft ground tunneling. M.S. thesis, Massachusetts Institute of Technology. URI: http://hdl.handle.net/1721.1/35037