Sergeyev, A.A.SergeyevSPINIELLO, CHIARACHIARASPINIELLOKhramtsov, V.V.KhramtsovNAPOLITANO, NICOLA ROSARIONICOLA ROSARIONAPOLITANOBannikova, E.E.BannikovaTORTORA, CRESCENZOCRESCENZOTORTORAGETMAN, FEDORFEDORGETMANAgnello, A.A.Agnello2021-01-252021-01-2520182515-5172http://hdl.handle.net/20.500.12386/29960We report the discovery of a candidate to quadrupole gravitationally lensed system KiDS0239-3211 based on the public data release 3 of the KiDS survey and machine learning techniques.ELETTRONICOenKiDS0239-3211: A New Gravitational Quadruple Lens CandidateArticle10.3847/2515-5172/aae6c5https://iopscience.iop.org/article/10.3847/2515-5172/aae6c52018RNAAS...2..189SFIS/05 - ASTRONOMIA E ASTROFISICA