Consistent discretization and minimization of the L1 norm on manifolds
A.M. Bronstein, Y. Choukroun, R. Kimmel, M. Sela, in:, 2016 Fourth International Conference on 3D Vision (3DV), IEEE, 2016.

SpectroMeter: Amortized sublinear spectral approximation of distance on graphs
R. Litman, A.M. Bronstein, in:, 2016 Fourth International Conference on 3D Vision (3DV), IEEE, 2016.