TY - JOUR AU - Vladlena V. Shumilova TI - Spectrum of one-dimensional eigenoscillations of two-phase layered composites JO - Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika PY - 2023 SP - 35 EP - 47 VL - 16 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JSFU_2023_16_1_a3/ LA - en ID - JSFU_2023_16_1_a3 ER -