Short-term variability on the surface of (1) Ceres - A changing amount of water ice?D. Perna, Z. Kaňuchová, S. Ieva, S. Fornasier, M. A. Barucci, C. Lantz, E. Dotto and G. StrazzullaA&A, 575 (2015) L1DOI: https://doi.org/10.1051/0004-6361/201425304
