Krabbe, A. Infrared and Submillimeter Astronomy, MPI for Extraterrestrial Physics, Max Planck Society;
Krabbe, A. (1996). The new MPE near-infrared astronomical imaging spectrometer 3D. In M. Descour (Ed.), Imaging Spectrometry II (pp. 243-253). Bellingham, Wash., USA: The International Society for Optical Engineering.