1. Research into the determination of pillar size;Wilson;The Min. Engr.,1972
2. The stability of tunnels in soft rock at depth;Wilson,1977
3. A method of estimating the closure and strength of lining required in drivages surrounded by a yield zone;Wilson;Int. J. Rock Meth. Min. Sci.,1980
4. Airey In Wilson A.H. (1980).
5. Introduction to Rock Mechanics;Goodman,1978