Mars, highlands - lowlands: Viking contributions to Mariner relative age studies

Mars, then and now

MARS-IRMA: a multispectral imager for the characterization of Martian soil samples

Mars-Like Soils in the Atacama Desert, Chile (Alexander von Humboldt Medal lecture)

Mars-Like Soils in the Atacama Desert, Chile, and the Dry Limit of Microbial Life

Mars-NEXT - A future major step in the European exploration of Mars

Mars-Next - a Future Step in the European Exploration of Mars

Mars: A Proposed Climatic Scenario for Northern Mid-Latitude Glaciation

Mars: A Scientific Revolution in the Making?

Mars: destructive and constructive processes in its crust reflecting tendencies of leveling angular momenta of tropics and extra-tropics

Mars: Evidence for geologically recent advance of the south polar cap

Mars: Fluvial Erosion Driven by Magmatism

Mars: History of Climate Change and Evolution of the Water Cycle (Runcorn-Florensky Medal Lecture)

Mars: Mineralogy of mafic-rich regions and implications for the crust evolution

Mars: New Results on History and Erosion/Deposition Conditions From Mars Global Surveyor

Mars: Northern hemisphere slopes and slope distributions

Mars: Stratigraphy of western highlands and polar regions

Mars: Temporal and geographical variation in eolian environments

Mars: The evolutionary history of the northern lowlands based on crater counting and geologic mapping

Mars: Updating Geologic Mapping Approaches and the Formal Stratigraphic Scheme