%0 Journal Article %A Jiang, Zilin %A Polyanskii, Alexandr %T Forbidden induced subgraphs for graphs and signed graphs with eigenvalues bounded from below %J Forum of Mathematics, Sigma %D 2025 %P e163 %V 13 %N 1 %U http://geodesic.mathdoc.fr/articles/10.1017/fms.2025.10110/ %R 10.1017/fms.2025.10110 %F 10_1017_fms_2025_10110