On Manifolds Homeomorphic to the 7-Sphere by John Milnor
= On Manifolds Homeomorphic to the 7-Sphere by John Milnor
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By <John Milnor>.
https://webhomes.maths.ed.ac.uk/~v1ranick/papers/exotic.pdf
Verified locator: Annals of Mathematics 64(2), September 1956, 399–405. Introduction, section 3 and Theorem 3, printed p.403; S^3 bundles over S^4 with exotic smooth structures. Primary scan also at https://homepages.math.uic.edu/~kauffman/Milnor.pdf ; theorem statement verified in indexed original scan.