1. The masonry arch;Heyman,1982
2. Crisfield MA. Finite element and mechanism methods for the analysis of masonry and brickwork arches. Crowthorne: T.R.L., D.o.T., Res Rep 1985;19.
3. Application of the mechanism analysis to masonry arches;Harvey;The Struct Eng,1988
4. The behaviour of multi-ring brickwork arch bridges;Melbourne;The Struct Eng,1995
5. A review of the UK masonry arch assessment methods;Hughes;Proc Inst Civil Eng,1997