TY - JOUR AU - Imkeller, Peter TI - Regularity and integrator properties of variation processes of two-parameter martingales with jumps JO - Séminaire de probabilités de Strasbourg PY - 1989 SP - 536 EP - 565 VL - 23 PB - Springer - Lecture Notes in Mathematics UR - http://www.numdam.org/item/SPS_1989__23__536_0/ LA - fr ID - SPS_1989__23__536_0 ER -