Nielsen, E. MPI for Aeronomy, Max Planck Institute for Solar System Research, Max Planck Society; Department Planets and Comets, Max Planck Institute for Solar System Research, Max Planck Society;
Uspensky, M., Koustov, A., Sofieva, V., Amm, O., Kauristie, K., Schmidt, W., et al. (2005). Multipulse and double-pulse velocities of Scandinavian Twin Auroral Radar Experiment (STARE) echoes. Radio Science, 40(3): RS3008. doi:10.1029/2004RS003151.