Gasparino, U. Experimental Plasma Physics 3 (E3), Max Planck Institute for Plasma Physics, Max Planck Society;
Costley, A. E., Gasparino, U., & Kasparek, W. (1993). Electron cyclotron emission and electron cyclotron resonance heating (EC8). Nuclear Fusion, 33(8), 1239-1245. doi:10.1088/0029-5515/33/8/410.