TY - JOUR AU - Yu. A. Neretin TI - Fractional diffusions and quasi-invariant actions of infinite-dimensional groups JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1997 SP - 135 EP - 181 VL - 217 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_1997_217_a2/ LA - ru ID - TM_1997_217_a2 ER -