TY - JOUR AU - V. V. Peller TI - Analogue of J.~von Neumann's inequality, isometric dilation of contractions and approximation by isometries in spaces of measurable functions JO - Informatics and Automation PY - 1981 SP - 103 EP - 150 VL - 155 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1981_155_a5/ LA - ru ID - TRSPY_1981_155_a5 ER -