TY - JOUR AU - Wilson, Wilfrid TI - Two theorems on product complexes JO - Compositio Mathematica PY - 1937 SP - 285 EP - 286 VL - 4 PB - Johnson Reprint Corporation UR - http://www.numdam.org/item/CM_1937__4__285_0/ LA - en ID - CM_1937__4__285_0 ER -