Authors: Hoffner, J Fricke-Begemann, C von Zahn, U

Citation: J. Hoffner et al., Note on the reaction of the upper atmosphere potassium layer to the 1999 Leonid meteor storm, EARTH MOON, 82-3, 2000, pp. 555-564

Authors: Hecht, JH Fricke-Begemann, C Walterscheid, RL Hoffner, J

Citation: Jh. Hecht et al., Observations of the breakdown of an atmospheric gravity wave near the coldsummer mesopause at 54N, GEOPHYS R L, 27(6), 2000, pp. 879-882