1. Phenolic Resins: Chemistry, Application and Performance—Future Directions;Knop,1985
2. Kinetics and Mechanisms of Polymerization: Step-Growth Polymerizations;Drumm,1972
3. Statistical aspects for the production of novolacs
4. Principles of Polymer Chemistry;Flory,1953
5. Organic Chemistry of Synthetic High Polymers;Lenz,1967