%O Journal Article %F rougee-ac87 %A Rougée, Anne %A Basseville, Michèle %A Benveniste, Albert %A Moustakides, George V. %T Optimum robust detection of changes in the {AR} part of a multivariable {ARMA} process %J IEEE Transactions on Automatic Control %V AC-32 %N 12 %P 1116-1120 %U http://ieeexplore.ieee.org/xpls/abs_all.jsp?isnumber=24250&arnumber=1104500&count=30&index=1 %8 December %D 1987 %K detection