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;
Domingo, V., Fleck, B., Poland, A., Wilhelm, K., & the SOHO Instrument Team (1996). The first results from SOHO. In ESA Bulletin 87 (pp. 6-24). Noordwijk: ESA Publ. Div.