TY - JOUR AU - V. A. Arzumanian TI - Operator algebras associated with polymorphisms JO - Zapiski Nauchnykh Seminarov POMI PY - 2005 SP - 23 EP - 27 VL - 326 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2005_326_a2/ LA - en ID - ZNSL_2005_326_a2 ER -