%0 Journal Article %A Valeria Settimi %A Stefano Lenci %T Periodic wave propagation in nonlocal beams resting on a bilinear foundation %J Theoretical and applied mechanics %D 2023 %P 117 - 131 %V 50 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TAM_2023_50_2_a2/ %F TAM_2023_50_2_a2