TY - JOUR AU - Rocha, Israel AU - Trevisan, Vilmar TI - A Fiedler-like theory for the perturbed Laplacian JO - Czechoslovak Mathematical Journal PY - 2016 SP - 717 EP - 735 VL - 66 IS - 3 PB - mathdoc UR - https://geodesic-test.mathdoc.fr/articles/10.1007/s10587-016-0288-4/ DO - 10.1007/s10587-016-0288-4 LA - en ID - 10_1007_s10587_016_0288_4 ER -