BibTex format
@article{Jitomirskaya:2022:JST/392,
author = {Jitomirskaya, S and Konstantinov, L and Krasovsky, I},
doi = {JST/392},
journal = {Journal of Spectral Theory},
title = {On the spectrum of critical almost Mathieu operators in the rational case},
url = {http://dx.doi.org/10.4171/JST/392},
volume = {12},
year = {2022}
}