J. van Buuren

Physico-chemical factors affecting the E. coli removal in a rotating biological contactor (RBC) treating UASB effluent.

G. Lettinga, A. Tawfik, B. Klapwijk, 2004, Water research.

Sustainable development in pollution control and the role of anaerobic treatment.

G Lettinga, G Zeeman, G. Zeeman, 2001, Water science and technology : a journal of the International Association on Water Pollution Research.