%0 Journal Article
%A V. M. Marchenko
%A A. M. Prokhorov
%T Spectrum-time investigations into the oscillation of $\mathrm{CaF}_2:\mathrm{Sm}^{2+}$ crystal upon excitation by a ruby laser
%J Doklady Akademii Nauk
%D 1967
%P 557-559
%V 177
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1967_177_3_a18/
%G ru
%F DAN_1967_177_3_a18