TY  - JOUR
AU  - A. A. Kaminskii
AU  - V. A. Fedorov
AU  - I. V. Mochalov
TI  - New data on the $3$ micron-generation of $\mathrm{Ho}^{3+}$ and $\mathrm{Er}^{3+}$ ions in aluminates with the perovskite structure
JO  - Doklady Akademii Nauk
PY  - 1980
SP  - 604
EP  - 607
VL  - 254
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1980_254_3_a23/
LA  - ru
ID  - DAN_1980_254_3_a23
ER  -