%0 Journal Article %A D. A. Khristoforova %A A. A. Kalachev %T Multi-Channel Processing of Information in the Regime of Photon Echo with Controlled Non-Homogeneous Broadening %J Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki %D 2009 %P 204-209 %V 151 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZKU_2009_151_1_a26/ %G ru %F UZKU_2009_151_1_a26