@article{article9cae4588,
title   = {Gaia Gral: I. New quadruply imaged quasar candidates around known quasars},
author = {Krone-Martins, A and Delchambre, L and Wertz, O and Ducourant, C and Mignard, F and Teixeira, Ramachrisna and Klüter, J and Le Campion, J.-F and Galluccio, L and Surdej, J. and Bastian, U and Wambsganss, J and Graham, M. J and Djorgovski, S. G and Slezak, E},
year = {2018},
doi = {10.1051/0004-6361/201833337},
journal   = {Astronomy & Astrophysics}
}