Röttger, J. MPI for Aeronomy, Max Planck Institute for Solar System Research, Max Planck Society;
Röttger, J., & Larsen, M. F. (1990). UHF/VHF radar techniques for atmospheric research and wind profiler applications. In D. Atlas (Ed.), Radar in Meteorology (pp. 235-281). Boston, Mass., USA: Amer. Meteor. Soc.