Eisenhauer, Frank Infrared and Submillimeter Astronomy, MPI for Extraterrestrial Physics, Max Planck Society;
Straubmeier, C., Yazici, S., Wiest, M., Wank, I., Fischer, S., Eisenhauer, F., et al. (2014). The GRAVITY spectrometers: optical design and first light. In J. K. Rajagopal, M. J. Creech-Eakman, & F. Malbet (Eds.), Optical and Infrared Interferometry IV (pp. 1-13).