1. An overview of biomechanical pulping research;Akhtar,1998
2. Minimal impact bleached kraft pulp mill;Axegard;Pulp Pap. Can,1998
3. Minimum-impact mills: issues and challenges;Axegard,1997
4. Mechanical pulping technologies focus on reducing refining energy;Cannell;Pulp Pap,1999
5. Pulp Bleaching—Principles and Practice;Dence,1996