1. Principles and Practice of X-Ray Spectometric Analysis;Bertin,1975
2. Displacement washing of packed beds of cellulose fibres;Grén;Pulp & Paper Canada,1985
3. Displacement washing of packed beds of cellulose fibres. Part 1. Mathematical model;Grähs;Svensk Papperstidning,1975
4. Displacement washing of packed beds of cellulose fibres. Part 2. Analysis of laboratory experiments;Grähs;Svensk Papperstidning,1976
5. Measuring concentration and pressure profiles in deadend filtration;Johansson;Filtration Solutions,2003