%0 Journal Article %A Raed H. AL-Saqa %A Siham J. AL-Taie %T Theoretical study of mechanical, elastic and phonon frequency spectrum properties for GaAs at high pressure %J Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika %D 2019 %P 371-378 %V 12 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/JSFU_2019_12_3_a11/ %G en %F JSFU_2019_12_3_a11