TY - JOUR AU - Aïssatou Mossèle Ndiaye TI - About Bounds for Eigenvalues of the Laplacian with Density JO - Symmetry, integrability and geometry: methods and applications PY - 2020 VL - 16 UR - http://geodesic.mathdoc.fr/item/SIGMA_2020_16_a89/ LA - en ID - SIGMA_2020_16_a89 ER -