@article{articleb520bea2,
title   = {Spectrum of differential operators with elliptic adjoint on a scale of localized Sobolev spaces},
author = {Aragão-Costa, Éder Rítis and Salge, Luís Márcio},
year = {2022},
doi = {10.1007/s43034-022-00198-1},
journal   = {Annals of Functional Analysis}
}