TY - JOUR AU - Hughes, N. J. S. TI - Steinitz' exchange theorem for infinite bases. II JO - Compositio Mathematica PY - 1965-1966 SP - 152 EP - 155 VL - 17 PB - Kraus Reprint UR - http://www.numdam.org/item/CM_1965-1966__17__152_0/ LA - en ID - CM_1965-1966__17__152_0 ER -