@Article{ MazSav22, author = { Mazzoleni, Dario and Savaré, Giuseppe }, title = { $L^2$-Gradient Flows of Spectral Functionals }, journal = { Discrete and Continuous Dynamical Systems }, year = { 2022 }, pages = { }, URL = { http://cvgmt.sns.it/paper/5475/ }, note = { cvgmt preprint} }