Media type: E-Article Title: Vegetation Pattern Formation in Semi-Arid Grazing Systems Contributor: HilleRisLambers, Reinier; Rietkerk, Max; van den Bosch, Frank; Prins, Herbert H. T.; de Kroon, Hans imprint: Wiley, 2001 Published in: Ecology Language: Not determined DOI: 10.2307/2680085 ISSN: 0012-9658 Keywords: Ecology, Evolution, Behavior and Systematics Origination: Footnote: