1. Barker P.E., Zafar I and Alsop R M, novel method for the production of Dextran and Fructose,Bioreactors and Biotransformations, G.W. Moody and P.B.Baker (eds), Elsevier (publ), 1987, pp 141-157.
2. Barker P.E., Zafar I and Alsop R.M., “Production of dextran and fructose in a chromatographic reactor-separator”, Separation for Biotechnology, Verral MS and Hudson MJ(eds), Ellis Horwood (publ), 1987, pp 127–151.
3. Ganetsos G and Barker P.E., “The Biosynthesis of macromolecules using Chromatographic Biochemical Reactor-Separators”, Bioreactors Downstream Processing, Dechema Biotechnology Conference Vol. 2, ACHEMA, June 1988, pp 91-95.
4. Hashimoto K, Adachi S, Hirowitsu N and Veda Y, “A new process combining adsorption and enzyme reaction for producing higher-fructose syrup”, Biotechnology and Bioengineering, Vol. XXV, 1983, pp. 2371.
5. Barker P.E. and Ganetsos G, “Production of High Purity Fructose from Barley syrups using semi-continuous chromatography”, J. Chem. Techn. Biotechnol., 35B, 1985, pp 217–228.