Nine lensed quasars and quasar pairs discovered through spatially extended variability in Pan-STARRS. - Dux, Frédéric; Lemon, Cameron; Courbin, Frédéric; Neira, Favio; Anguita, Timo; Galan, Aymeric; Kim, Sam; Hempel, Maren; Hempel, Angela; Lachaume, Régis (Astronomy & Astrophysics / Astronomie et Astrophysique, 2024)