TY  - JOUR
AU  - A. A. Kaminskii
TI  - On the laws of disordering of the $\mathrm{Ln}^{3+}$-ion crystal field in insulating crystals
JO  - Doklady Akademii Nauk
PY  - 1988
SP  - 849
EP  - 852
VL  - 300
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1988_300_4_a19/
LA  - ru
ID  - DAN_1988_300_4_a19
ER  -