Lensed quasar search via time variability with the HSC transient survey Dani C.-Y. Chao, James H.-H. Chan, Sherry H. Suyu, Naoki Yasuda, Anupreeta More, Masamune Oguri, Tomoki Morokuma and Anton T. Jaelani A&A, 640 (2020) A88 Published online: 17 August 2020 DOI: 10.1051/0004-6361/201936806