%0 Journal Article %A Chafiq Benhida %T Unitary equivalence of operators and dilations %J Studia Mathematica %D 2004 %P 253-255 %V 164 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm164-3-4/ %R 10.4064/sm164-3-4 %G en %F 10_4064_sm164_3_4