%0 Journal Article %A Marie Touboul %A Bruno Lombard %A Antonin Coutant %T Predicting topologically protected interface state with high-frequency homogenization %J Comptes Rendus. Mécanique %D 2026 %P 269-291 %V 354 %I Académie des sciences, Paris %R 10.5802/crmeca.358 %G en %F CRMECA_2026__354_G1_269_0