Basse, N. P., Zoletnik, S., Antar, G. Y., Baldzuhn, J., Werner, A., & W7-AS Team (2003). Characterisation of turbulence in L- and ELM-free H-Mode Wendelstein 7-AS plasmas. Plasma Physics and Controlled Fusion, 45, 439-453. Retrieved from http://www.iop.org/EJ/abstract/0741-3335/45/4/309/.