1. Tunnelling and soil stabilisation by jet grouting;Coomber,1985
2. A soil improvement by jet grouting for the solution of tunnelling problems;Tornaghi,1985
3. High pressure jet grouting method;Kanematsu;Doboku Sekoh,1980
4. Design and performance of excavations and tunnels in soft clay;Wayne Clough,1981
5. Deep excavations and tunnelling in soft ground;Peck,1969