@article{articlec393294b,
title   = {On unique continuation principles for some elliptic systems},
author = {Moreira dos Santos, Ederson and Nornberg, Gabrielle and Soave, Nicola},
year = {2021},
doi = {10.1016/j.anihpc.2020.12.001},
journal   = {Annales de l'Institut Henri Poincaré – Analyse non linéaire}
}