%0 Journal Article %A Fernández-Macho, Francisco Javier %T A dynamic factor model for economic time series %J Kybernetika %D 1997 %P 583-606 %V 33 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1997__33_6_a1/ %G en %F KYB_1997__33_6_a1