3775 20210415211944.0 SCART-2019-0037 Groenewegen, M.A.T. The Cepheid period-luminosity-metallicity relation based on Gaia DR2 data 2018 NO A&A 619 2018 A8 martin.groenewegen@observatoire.be 577678 http://publi2-as.oma.be/record/3775/files/Groenewegen_18AA619_A8_Cepheids_GDR2.pdf 3261 http://publi2-as.oma.be/record/3775/files/Groenewegen_18AA619_A8_Cepheids_GDR2.gif?subformat=icon icon 7155 http://publi2-as.oma.be/record/3775/files/Groenewegen_18AA619_A8_Cepheids_GDR2.jpg?subformat=icon-180 icon-180 published in REFERD