D. Bucur, A. Henrot, M. Michetti:
Asymptotic behaviour of the Steklov problem on dumbbell domains
Comm. Partial Differential Equations Vol. 46, N. 2, p. 362-393, 2021

A. Henrot, M. Michetti:
A comparison between Neumann and Steklov eigenvalues
Journal of Spectral Theory (Accepted Paper) p. 30, 2021

M. Michetti:
Steklov-Dirichlet spectrum: stability, optimization and continuity of eigenvalues
(Preprint) 2022

A. Henrot, M. Michetti:
Optimal bounds for Neumann eigenvalues in terms of the diameter
(Preprint) 2022

B. Bogosel, A. Henrot, M. Michetti:
Optimization of Neumann Eigenvalues under convexity and geometric constraints
(Preprint) 2024