Eisenhauer, F. Infrared and Submillimeter Astronomy, MPI for Extraterrestrial Physics, Max Planck Society;
Kendrew, S., Hippler, S., Brandner, W., Clénet, Y., Deen, C., Gendron, E., et al. (2012). GRAVITY Coudé Infrared Adaptive Optics (CIAO) system for the VLT Interferometer. In I. S. McLean, S. K. Ramsay, & H. Takami (Eds.), Ground-based and Airborne Instrumentation for Astronomy IV (pp. 1-9).