Steinmetz, K., Niedermeyer, H., Noterdaeme, M. J., Wesner, F., Wagner, F., Baeumler, J., et al.(1988). Heating and Confinement in the Ion Cyclotron Range of Frequencies on the Divertor Tokamak ASDEX (IPP III/130). Garching (DE): Max-Planck-Institut für Plasmaphysik.