1. R. K. Norman , M. H.Stone and W. C.Wake, in Glass Reinforced Plastics, ed. B. Parkyn, Illife, London, 1970.
2. W. C. Wake , Adhesion and the Formulation of Adhesives, Applied Science Publishers, New York, 1982.
3. G. S. Holister and C.Thomas, Fibre Reinforced Materials, Elsevier, London, 1966.
4. E. P. Plueddemann , Silane Coupling Agents, Plenum, New York, 1982.