TY - JOUR AU - A. M. Vershik AU - N. V. Tsilevich TI - Fock factorizations, and decompositions of the $L^2$ spaces over general L\'evy processes JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 2003 SP - 427 EP - 472 VL - 58 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_2003_58_3_a0/ LA - en ID - RM_2003_58_3_a0 ER -