Müller, T. G. Infrared and Submillimeter Astronomy, MPI for Extraterrestrial Physics, Max Planck Society;
Müller, T. G., Ďurech, J., Hasegawa, S., Abe, M., Kawakami, K., Kasuga, T., et al. (2011). Thermo-physical properties of 162173 (1999 JU3), a potential flyby and rendezvous target for interplanetary missions. Astronomy & Astrophysics, 525: A145, pp. 1-6. doi:10.1051/0004-6361/201015599.