%0 Journal Article %A R. N. Sergeev %T Experimental assessment of determining the average size of speckles %J Vestnik Samarskogo universiteta. Estestvennonaučnaâ seriâ %D 2024 %P 84-91 %V 30 %N 4 %U http://geodesic.mathdoc.fr/item/VSGU_2024_30_4_a5/ %G ru %F VSGU_2024_30_4_a5