%0 Journal Article %A Edward J. Hannan %T Multivariable ARMA systems and practicable calculations. %J Qüestiió %D 1984 %P 1 %V 8 %N 1 %I mathdoc %U https://geodesic-test.mathdoc.fr/item/QUE_1984__8_1_40030/ %G en %F QUE_1984__8_1_40030