1. Bulking of daily waste activated sludge;Adamse;Water Res.,1968
2. Bulking, deflocculation and pin-point floc;Pipes;J. Water Polln. Control Fedn.,1979
3. Settling of nutrient removal activated sludges;Pitmen;Water Sci. Technol.,1985
4. The role of filamentous microorganisms in activated sludge settling;Sezgin;Prog. Water Technol.,1980
5. Growth and control of filamentous microbes in activated sludge: an integrated hypothesis;Chiesa;Water Res.,1985