TY - JOUR AU - La Harpe, P. de TI - The Clifford algebra and the Spinor group of a Hilbert space JO - Compositio Mathematica PY - 1972 SP - 245 EP - 261 VL - 25 IS - 3 PB - Wolters-Noordhoff Publishing UR - http://www.numdam.org/item/CM_1972__25_3_245_0/ LA - en ID - CM_1972__25_3_245_0 ER -