1. BS 4994 Specifications for Vessels and Tanks in Reinforced Plastics,1973
2. The effect of thickness/diameter ratio on the structural behaviour of the torispherical ends of glass reinforced plastic cylindrical pressure vessels;Hughes,1980
3. The strength and deformations of torispherical ends for GRP pressure vessels. Part 1: effect of torus radius/cylinder diameter ratio on ends with sphere radius equal to cylinder diameter;Barton;Int J of Pressure Vessels and Piping,1981
4. Barton, D.C., Soden, P.D. and Gill, S.S. ‘The strength and deformations of torispherical ends for GRP pressure vessels. Part 2: effect of torisphere geometry on ends of fixed head height’ Int J of Pressure Vessels and Piping (Submitted for publication)
5. BS 2782 British Standard Methods of Testing Plastics, Part 10: Glass Reinforced Plastics,1977