TY - JOUR AU - Perkins, Edwin TI - Multiple stochastic integrals. A counter example JO - Séminaire de probabilités de Strasbourg PY - 1985 SP - 258 EP - 262 VL - 19 PB - Springer - Lecture Notes in Mathematics UR - http://archive.numdam.org/item/SPS_1985__19__258_0/ LA - en ID - SPS_1985__19__258_0 ER -