Reopening the TNOs color controversy: Centaurs bimodality and TNOs unimodalityN. Peixinho, A. Doressoundiram, A. Delsanti, H. Boehnhardt, M. A. Barucci and I. BelskayaA&A, 410 3 (2003) L29-L32DOI: https://doi.org/10.1051/0004-6361:20031420