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References
- ↑ "Oswald Veblen Prize in Geometry".
- ↑ Brown, Morton (1960). "A proof of the generalized Schoenflies theorem". Bull. Amer. Math. Soc. 66 (2): 74–76. doi: 10.1090/s0002-9904-1960-10400-4 . MR 0117695
- ↑ List of Fellows of the American Mathematical Society, retrieved 2012-11-10.
