Alén, R. 2000. Basic chemistry of wood delignification. In: Stenius, P. (Ed.). Forest Products Chemistry. Fapet Oy, Helsinki, Finland. Pp. 58−104.
Sjöström, E. 1993. Wood Chemistry – Fundamentals and Applications. 2nd edition. Academic Press, San Diego, CA, USA. Pp. 166–201.
Dence, C. W. and Reeve, D. W. (Eds.). 1996. Pulp Bleaching – Principles and Practice. TAPPI Press, Atlanta, GA, USA. 868 p.
Chirat, C., Hostachy, J.-C., Paloniemi, J., Pelin, K., Pohjanvesi, S., Nordén, S., Vesala, R. and Wennerström, M. 2011. Bleaching. In: Fardim, P. (Ed.). Chemical Pulping Part 1, Fibre Chemistry and Technology. 2nd edition. Paper Engineers’ Association, Helsinki, Finland. Pp. 457−599.