Galactic distributions of carbon- and oxygen-rich AGB stars revealed by the AKARI mid-infrared all-sky surveyD. Ishihara, H. Kaneda, T. Onaka, Y. Ita, M. Matsuura and N. MatsunagaA&A, 534 (2011) A79DOI: https://doi.org/10.1051/0004-6361/201117626