TY - JOUR AU - Cusick, Larry W. TI - Free Actions By Elementary Abelian 2-Groups on Stiefel Manifolds JO - Canadian mathematical bulletin PY - 1984 SP - 72 EP - 77 VL - 27 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1984-011-1/ DO - 10.4153/CMB-1984-011-1 ID - 10_4153_CMB_1984_011_1 ER -