1. Bush SF. Fibre reinforced polymer compositions and process for the production thereof. US Patent, 5 264 261, 1993.
2. Long glass fibre reinforcement of thermoplastics: results from injection and blow moulding, sheet and pipe extrusion;Bush;Int Polym Proc,1999
3. Torres FG. Analysis and development of sheet extrusion and thermoforming processes for long glass fibre (LGF) reinforced thermoplastics. PhD thesis, UMIST, Manchester, UK, 1999.
4. Impact strengths of injection moulded polypropylene long glass fibre composites;Bush;Plast Rubb Comp Proc App,1995
5. Kotsikos G, Bland JH, Gibson AG, Chandler HW. Rheology of glass mat thermoplastics and sheet moulding compounds. Seventh International Conference on Fibre Reinforced Comp. Woodhead Publication, 1998. p. 165–74.