TY - JOUR AU - V. V. Narozhnov TI - Impact oscillator as a dynamic method for studying the elastic properties of metals and alloys JO - Vestnik KRAUNC. Fiziko-matematičeskie nauki PY - 2022 SP - 239 EP - 247 VL - 40 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VKAM_2022_40_3_a18/ LA - ru ID - VKAM_2022_40_3_a18 ER -