Röttger, J. MPI for Aeronomy, Max Planck Institute for Solar System Research, Max Planck Society;
Larsen, M. F., & Röttger, J. (1984). Observations of frontal zone structures with a VHF Doppler radar and radiosondes. In 22nd Conference on Radar Meteorology (pp. 489-494). Boston, Mass., USA: Amer. Meteor. Soc.