COSMOGRAIL - XVII. Time delays for the quadruply imaged quasar PG 1115+080 V. Bonvin, J. H. H. Chan, M. Millon, K. Rojas, F. Courbin, G. C.-F. Chen, C. D. Fassnacht, E. Paic, M. Tewes, D. C.-Y. Chao et al. (17 more) A&A, 616 (2018) A183 Published online: 11 September 2018 DOI: 10.1051/0004-6361/201833287