H. Keim

Design of the trigger system for the Auger fluorescence detector

H. Gemmeke, D. Tcherniakhovski, N. Kunka, 1999 .

The Karlsruhe cosmic ray project KASCADE.

J. Knapp, P. Doll, H. Rebel, 1990 .

A warm-liquid calorimeter for cosmic-ray hadrons

H. J. Mathes, J. Wochele, J. Milke, 1999 .