%0 Journal Article %A A. A. Kaminskii %A A. G. Petrosyan %A V. A. Fedorov %A S. È. Sarkisov %A V. V. Ryabchenkov %A A. A. Pavlyuk %A V. V. Lyubchenko %A I. V. Mochalov %T Two-micron stimulated radiation of crystals containing $\mathrm{Ho}^{3+}$ ions on fundamental transition $^5I_7\to^5I_8$ %J Doklady Akademii Nauk %D 1981 %P 64-67 %V 260 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1981_260_1_a14/ %G ru %F DAN_1981_260_1_a14