Hugo Fechtig

United States and Western Europe cooperation in planetary exploration

Marcello Fulchignoni, Laurel L. Wilkening, Eugene H. Levy, 1989 .

Cometary missions : proceedings of a Workshop on Cometary Missions, Bamberg, February 20-22, 1979

Hugo Fechtig, W. Ian Axford, Jürgen Rahe, 1979 .

Collisional balance of the meteoritic complex

Hugo Fechtig, R. H. Giese, Eberhard Grün, 1985 .

The HEOS 2 and HELIOS micrometeoroid experiments

Guenther Eichhorn, H. J. Hoffmann, Hugo Fechtig, 1973 .

Orbital and physical characteristics of micrometeoroids in the inner solar system as observed by Helios 1

Hugo Fechtig, Eberhard Grün, Jochen Kissel, 1980 .

Cratering in the earth-moon system - consequences for age determination by crater counting.

G. Neukum, Hugo Fechtig, G. Neukum, 1975 .