1. Ellis, B., Ed. Chemistry and Technology of Epoxy Resins; Chapman and Hall: New York 1993.
2. May, C. A., Ed. Epoxy Resins, Chemistry and Technology; Marcel Dekker: New York,1988.
3. Eckberg, R. P.;LaRochelle, R. W.US Pat. 4,279,717, General Electric Co., 1981.
4. Eckberg, R. P.;LaRochelle, R. W.US Pat. 4,421,904, General Electric Co., 1983.