Template:Brumfiel1968
From Manifold Atlas
G. Brumfiel, On the homotopy groups of and , Ann. of Math. (2) 88 (1968), 291–311. MR0234458 (38 #2775) Zbl 0179.28601
G. Brumfiel, On the homotopy groups of and , Ann. of Math. (2) 88 (1968), 291–311. MR0234458 (38 #2775) Zbl 0179.28601