R. Manser

The shaking table concentrator — The influence of operating conditions and table parameters on mineral separation — The development of a mathematical model for normal operating conditions

B. A. Wills, R. Manser, R. Barley, 1991 .

Exploring temporal variations of oxygen saturation constants of nitrifying bacteria.

Willi Gujer, Helge Daebel, W. Gujer, 2007, Water research.

Decay processes of nitrifying bacteria in biological wastewater treatment systems.

Willi Gujer, Hansruedi Siegrist, W. Gujer, 2006, Water research.

Consequences of mass transfer effects on the inetics of nitrifiers.

Willi Gujer, Hansruedi Siegrist, W. Gujer, 2005, Water research.

A rapid method to quantify nitrifiers in activated sludge.

W. Gujer, H. Siegrist, R. Manser, 2005, Water research.

Population dynamics and kinetics of nitrifying bacteria in membrane and conventional activated sludge plants

Reto Manser, R. Manser, 2005 .

Investigation of Aldicarb in Ground Water in Selected Areas of the Central Sand Plain of Wisconsin

Mary P. Anderson, E. R. Rothschild, M. Anderson, 1982 .

Membrane bioreactor versus conventional activated sludge system: population dynamics of nitrifiers.

W. Gujer, H. Siegrist, R. Manser, 2005, Water science and technology : a journal of the International Association on Water Pollution Research.

Extension of ASM3 for two-step nitrification and denitrification and its calibration and validation with batch tests and pilot scale data.

Leiv Rieger, Hansruedi Siegrist, H. Siegrist, 2009, Water research.