TY - JOUR AU - M. N. Osipov AU - R. N. Sergeev TI - Evaluation of the application of double-exposure speckle photography with different apertures in experimental mechanics JO - Vestnik Samarskogo universiteta. Estestvennonaučnaâ seriâ PY - 2021 SP - 83 EP - 91 VL - 27 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VSGU_2021_27_4_a5/ LA - en ID - VSGU_2021_27_4_a5 ER -