Gaia Data Release 2 - Validating the classification of RR Lyrae and Cepheid variables with the Kepler and K2 missionsLászló Molnár, Emese Plachy, Áron L. Juhász and Lorenzo RimoldiniA&A, 620 (2018) A127DOI: https://doi.org/10.1051/0004-6361/201833514
