1. Vacuum filter without air consumption;Ekberg,1990
2. Capillary filtration-Harnessing of natural forces to serve the process industry;Ekberg,1992
3. Capillary action filtration;Waters;Filtration & Separation,1992
4. Development and Application of Ceramic Media Disk Filter Technology at Phelps Dodge Morenci, Inc.;Mapes,1994
5. Pressure filtration without gas throughput;Hindström,1993