Wilhelm, K. MPI for Aeronomy, Max Planck Institute for Solar System Research, Max Planck Society; Department Sun and Heliosphere, Max Planck Institute for Solar System Research, Max Planck Society;
Chae, J., Wang, H., Qiu, J., Goode, P. R., & Wilhelm, K. (2000). Active region loops observed with SUMER on board the Solar and Heliospheric Observatory. Astrophysical Journal, 533, 535-545.