Köppendörfer, W. Experimental Plasma Physics 1 (E1), Max Planck Institute for Plasma Physics, Max Planck Society;
Köppendörfer, W. (1982). ASDEX Upgrade A Tokamak Experiment with a Reactor-Compatible Poloidal Divertor. In Fusion Technology 1984 (pp. 187-192). Oxford: Pergamon Press.