Experimental and theoretical studies of pavement behaviour under vehicle loading in relation to elastic theory /
Thrower, E. N.
Lister, Norman Waudby.
Potter, J. F.
[Crowthorne :  Transport and Road Research Laboratory, 
1972]
Reprinted from the Proceedings of the 3rd International Conference on the Structural Design of Asphalt Pavements, vol. 1, London, 1972.