U. Köhler

Geology, geochemistry, and geophysics of the Moon: Status of current understanding

Hauke Hussmann, Tilman Spohn, Ralf Jaumann, 2012 .

Myths of Paradise Lost in Pre-Hispanic Central Mexico [and Comments and Reply]

J. Soustelle, U. Köhler, M. Graulich, 1983, Current Anthropology.

The multiple meteorite fall of Neuschwanstein: Circumstances of the event and meteorite search campaigns

P. Spurný, D. Heinlein, U. Köhler, 2004 .

The Great Tzotzil Dictionary of San Lorenzo Zinacantán. Robert Laughlin

U. Köhler, 1978 .

Photographic observations and successful recovery of the "Neuschwanstein" meteorites

P. Spurný, J. Oberst, G. Neukum, 2003 .

The high-resolution stereo camera (HRSC) experiment on Mars Express: Instrument aspects and experiment conduct from interplanetary cruise through the nominal mission

Gottfried Schwarz, Ralf Jaumann, Bernd Giese, 2007 .

German Aerospace Center – Program Space Lunar Exploration Roadmap

R. Jaumann, U. Fiebig, L. Witte, 2019 .