Wilhelm, K. MPI for Aeronomy, Max Planck Institute for Solar System Research, Max Planck Society; Department Sun and Heliosphere, Max Planck Institute for Solar System Research, Max Planck Society;
Timothy, J. G., Wilhelm, K., & Xia, L. (2013). The extra-terrestrial vacuum-ultraviolet wavelength range. In M. C. E. Huber, A. Pauluhn, J. L. Culhane, J. G. Timothy, K. Wilhelm, & A. Zehnder (Eds.), Observing Photons in Space - A Guide to Experimental Space Astronomy (pp. 93-120). Heidelberg: Springer.