%0 Journal Article %A M. N. Sapozhnikov %A V. I. Alekseev %T Selective excitation of the luminescence of impurity centers %J Doklady Akademii Nauk %D 1984 %P 358-363 %V 279 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1984_279_2_a24/ %G ru %F DAN_1984_279_2_a24