TY - JOUR AU - A. V. Selivanov TI - Existence and uniqueness of martingale measures in exponential L\'evy models JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 2004 SP - 587 EP - 588 VL - 59 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_2004_59_3_a18/ LA - en ID - RM_2004_59_3_a18 ER -