Head tail turbulence and the transverse PETRA instability Kohaupt, R. D. 1980 - DESY EPflicht - frei zugänglich
On bunch lengthening and the particle distribution in electron storage rings Hardt, W. Kohaupt, R. D. 1977 - DESY EPflicht - frei zugänglich
Longitudinal instabilities of a single bunch and the observation of reduced Landau damping in DORIS Kohaupt, R. D. 1975 - DESY EPflicht - frei zugänglich