COSMOGRAIL - XVIII. time delays of the quadruply lensed quasar WFI2033−4723 V. Bonvin, M. Millon, J. H.-H. Chan, F. Courbin, C. E. Rusu, D. Sluse, S. H. Suyu, K. C. Wong, C. D. Fassnacht, P. J. Marshall et al. (19 more) A&A, 629 (2019) A97 Published online: 11 September 2019 DOI: 10.1051/0004-6361/201935921