TY - JOUR AU - Yu. A. Neretin TI - Fractional diffusions and quasi-invariant actions of infinite-dimensional groups JO - Informatics and Automation PY - 1997 SP - 135 EP - 181 VL - 217 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1997_217_a2/ LA - ru ID - TRSPY_1997_217_a2 ER -