1. Verkhovtseva, E.T., Gnatchenko, E.V., Pogrebnjak, P.S.: Investigation of the connection between giant resonances and atomic bremsstrahlung. J. Phys. B At. Mol. Phys. 16, L613 (1983)
2. Haensel, R., Keitel, G., Schreiber, P., Kunz, C.: Optical absorption of solid krypton and xenon in the far ultraviolet. Phys. Rev. 188, 1375 (1969)
3. Amusia, M.Y., Zimkina, T.M., Kuchiev, M.Y.: Wide emission bands in radiation of atoms under influence of rapid electrons. Zh. Tekh. Fiz. 52, 1424 (1982) (in Russian)
4. Verkhovtseva, E.T., Gnatchenko, E.V., Zon, B.A., Nekipelov, A.A., Tkachenko, A.A.: Bremsstrahlung in electron scattering by xenon. Zh. Eksp. Teor. Fiz. 98, 797 (1990)
5. Portillo, S., Quarles, C.A.: Absolute doubly differential cross sections for electron bremsstrahlung from rare gas atoms at 28 and 50 keV. Phys. Rev. Lett. 91, 173201 (2003)