COSMOGRAIL: the COSmological MOnitoring of GRAvItational Lenses - V. The time delay in SDSS J1650+4251C. Vuissoz, F. Courbin, D. Sluse, G. Meylan, M. Ibrahimov, I. Asfandiyarov, E. Stoops, A. Eigenbrod, L. Le Guillou, H. van Winckel and P. MagainA&A, 464 3 (2007) 845-851DOI: https://doi.org/10.1051/0004-6361:20065823