Kleine, T. Planetary Science Department, Max Planck Institute for Solar System Research, Max Planck Society;
https://ui.adsabs.harvard.edu/abs/2023ApJ...946L..43P (beliebiger Volltext)
Piani, L., Nagashima, K., Kawasaki, N., Sakamoto, N., Bajo, K.-I., Abe, Y., et al. (2023). Hydrogen Isotopic Composition of Hydrous Minerals in Asteroid Ryugu. The Astrophysical Journal Letters, 946, L43. doi:10.3847/2041-8213/acc393.