(1) D. Uhrlandt, R. Bussiahn, S. Gorchakov, H. Lange, D. Loffhagen and D. Niitzold: "Low-pressure mercury-free plasma light sources'. experimental and theoretical perspectives", J. Phys. D: Appl. Phys., Vol. 38, No. 17, pp. 3318-3325 (2005)
(5) L. Hitzschke and F. Volkommer, "Product families based on dielectric barrier discharges", Proc. 9th Int. Symp. on the Sci. and Technol. of Light Sources, Ithaca, NY (2001) pp. 411-421