%0 Journal Article %A K. R. Karimullin %A V. A. Zuikov %A D. A. Khristoforova %A V. V. Samartsev %T On possibility of applying crystals doped with triple-charged thulium ions in photon echo processors %J Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki %D 2007 %P 64-71 %V 149 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZKU_2007_149_1_a9/ %G ru %F UZKU_2007_149_1_a9