%0 Journal Article
%A G. N. Lyalin
%A L. E. Solov'ev
%T Two-photoexcitation of luminescence uranyl crystals by a ruby laser
%J Doklady Akademii Nauk
%D 1969
%P 73-75
%V 186
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1969_186_1_a18/
%G ru
%F DAN_1969_186_1_a18