%0 Journal Article %A Francq, Christian %A Zakoïan, Jean-Michel %T Autocovariance structure of powers of switching-regime ARMA processes %J ESAIM: Probability and Statistics %D 2002 %P 259-270 %V 6 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/ps:2002014/ %R 10.1051/ps:2002014 %G en %F PS_2002__6__259_0