Optical/infrared observations of the X-ray burster KS1731–260 in quiescenceC. Zurita, E. Kuulkers, R. M. Bandyopadhyay, E. M. Cackett, P. J. Groot, J. A. Orosz, M. A. P. Torres and R. WijnandsA&A, 512 (2010) A26DOI: https://doi.org/10.1051/0004-6361/200913061
