@ARTICLE{9037192, 
author={F. {Zonzini} and A. {Girolami} and L. {De Marchi} and A. {Marzani} and D. {Brunelli}}, 
journal={IEEE Transactions on Industrial Electronics}, 
title={Cluster-based Vibration Analysis of Structures with Graph Signal Processing}, 
year={2020}, 
volume={}, 
number={}, 
pages={1-1},}