%0 Journal Article %A V. V. Peller %T Analogue of J.~von Neumann's inequality, isometric dilation of contractions and approximation by isometries in spaces of measurable functions %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1981 %P 103-150 %V 155 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_1981_155_a5/ %G ru %F TM_1981_155_a5