The Spitzer search for the transits of HARPS low-mass planets - II. Null results for 19 planetsM. Gillon, B.-O. Demory, C. Lovis, D. Deming, D. Ehrenreich, G. Lo Curto, M. Mayor, F. Pepe, D. Queloz, S. Seager, D. Ségransan and S. UdryA&A, 601 (2017) A117DOI: https://doi.org/10.1051/0004-6361/201629270
