1. Handbook for Pulp & Paper Technologists;Smook,2002
2. Handbook of Paper and Board;Holik,2006
3. Effect of filler loading on paper properties;Klungness;Tappi J.,1996
4. Physical and chemical aspects of the use of fillers in paper in Roberts J.C.;Bown,1996
5. Filler particle shape vs. paper properties—a review;Hubbe,2004