%0 Journal Article %A V. V. Narozhnov %T Impact oscillator as a dynamic method for studying the elastic properties of metals and alloys %J Vestnik KRAUNC. Fiziko-matematičeskie nauki %D 2022 %P 239-247 %V 40 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/VKAM_2022_40_3_a18/ %G ru %F VKAM_2022_40_3_a18