TY - JOUR AU - Vladimir Chilin AU - Semyon Litvinov TI - A Banach Principle for Semifinite von Neumann Algebras JO - Symmetry, integrability and geometry: methods and applications PY - 2006 VL - 2 UR - http://geodesic.mathdoc.fr/item/SIGMA_2006_2_a22/ LA - en ID - SIGMA_2006_2_a22 ER -