TY - JOUR AU - Glover, Henry AU - Homer, William TI - Metastable Immersion, Span and the Two-type of a Manifold JO - Canadian mathematical bulletin PY - 1986 SP - 20 EP - 24 VL - 29 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1986-003-8/ DO - 10.4153/CMB-1986-003-8 ID - 10_4153_CMB_1986_003_8 ER -