Developments in boundary elements methods/ by Butterfield, R.

Advanced geotechnical analyses / by Banerjee, P. K., Butterfield, R.

The effect of buried cylinders on the dynamic behaviour of a model soil foundation system / by 346568 Butterfield, R., Pimenta, L.

Developments in soil mechanics and foundation engineering / by 408916 Banerjee, P. K., Butterfield, R.

Plastic response of circular footings on sand under general planar loading by Gottardi, G, Houlsby, G, Butterfield, R

Standardized sign conventions and notation for generally loaded foundations by Butterfield, R, Houlsby, G, Gottardi, G

Standardized sign conventions and notation for generally loaded foundations (vol 47, pg 1051, 1997) by Butterfield, R, Houlsby, G, Gottardi, G

Flexibility coefficients for the design of piles and pile groups / by 346568 Butterfield, R., Douglas, R. A., Construction Industry Research and Information Association (Great Britain)