TY  - JOUR
AU  - V. M. Marchenko
AU  - A. M. Prokhorov
TI  - Spectrum-time investigations into the oscillation of $\mathrm{CaF}_2:\mathrm{Sm}^{2+}$ crystal upon excitation by a ruby laser
JO  - Doklady Akademii Nauk
PY  - 1967
SP  - 557
EP  - 559
VL  - 177
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1967_177_3_a18/
LA  - ru
ID  - DAN_1967_177_3_a18
ER  -