%0 Journal Article %A Yu. M. Seidov %T Parametric excitation of spin waves by optical pumping %J Doklady Akademii Nauk %D 1973 %P 1066-1067 %V 209 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1973_209_5_a17/ %G ru %F DAN_1973_209_5_a17