J B Van Lier

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.

Effects of acetate, propionate, and butyrate on the thermophilic anaerobic degradation of propionate by methanogenic sludge and defined cultures

G Lettinga, A. Stams, J. V. van Lier, 1993, Applied and environmental microbiology.