Kuypers, M. M. M., Lavik, G., Woebken, D., Schmid, M., Fuchs, B. M., Amann, R., . . . Jetten, M. S. M. (2005). Massive nitrogen loss from the Benguela upwelling system through anaerobic ammonium oxidation. National Academy of Sciences.

Kuypers, Marcel M. M., Gaute Lavik, Dagmar Woebken, Markus Schmid, Bernhard M. Fuchs, Rudolf Amann, Bo Barker Jørgensen, et Mike S. M. Jetten. Massive Nitrogen Loss From the Benguela Upwelling System Through Anaerobic Ammonium Oxidation. National Academy of Sciences, 2005.

Kuypers, Marcel M. M., et al. Massive Nitrogen Loss From the Benguela Upwelling System Through Anaerobic Ammonium Oxidation. National Academy of Sciences, 2005.