%0 Journal Article %A A. A. Kaminskii %T Luminescence and stimulated multiwave radiation of $\mathrm{Ho}^{3+}$ and $\mathrm{Er}^{3+}$ ions in $\mathrm{YAlO}_3$ rhombic crystals %J Doklady Akademii Nauk %D 1986 %P 1103-1107 %V 290 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1986_290_5_a16/ %G ru %F DAN_1986_290_5_a16