Edge Laplacians and Edge Poisson Transforms for Graphs
C. Arends, J. Frahm, J. Hilgert, Potential Analysis (2025).

Large-Time Behavior of Two Families of Operators Related to the Fractional Laplacian on Certain Riemannian Manifolds
E. Papageorgiou, Potential Analysis (2023).

On the Green Function and Poisson Integrals of the Dunkl Laplacian
M. Rösler, P. Graczyk, T. Luks, Potential Analysis 48 (2018) 337–360.

Boundary Behavior of ;1-Harmonic Functions on the Complement of the Sphere and Hyperplane
T. Luks, Potential Analysis 39 (2013) 29–67.