@article{Giraldo_2022,
title={Reconstruction of Time-Varying Graph Signals via Sobolev Smoothness},
volume={8},
ISSN={2373-7778},
url={http://dx.doi.org/10.1109/tsipn.2022.3156886},
DOI={10.1109/tsipn.2022.3156886},
journal={IEEE Transactions on Signal and Information Processing over Networks},
publisher={Institute of Electrical and Electronics Engineers (IEEE)},
author={Giraldo,
Jhony H. and Mahmood,
Arif and Garcia-Garcia,
Belmar and Thanou,
Dorina and Bouwmans,
Thierry},
year={2022},
pages={201–214} }