@article{article5e60917c,
title   = {Global analytic hypoellipticity and solvability of certain operators subject to group actions},
author = {Araújo, Gabriel and Ferra, Igor Ambo and Ragognette, Luis Fernando},
year = {2022},
doi = {10.1090/proc/16118},
journal   = {Proceedings of the American Mathematical Society}
}