TY - JOUR AU - Z. B. Saimanova AU - S. V. Sukhinin AU - A. K. Zhumadillayeva TI - Wave transmission and reflection from the boundary of phononic crystal – homogeneous medium JO - Eurasian journal of mathematical and computer applications PY - 2020 SP - 62 EP - 75 VL - 8 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EJMCA_2020_8_1_a3/ LA - en ID - EJMCA_2020_8_1_a3 ER -