michael_nielsen
@wilbanks Perelman's breakthrough solving the Poincare conjecture ONLY appeared at the arXiv (green OA): http://bit.ly/dEq51B (+ 2 fllwups)
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@wilbanks Perelman's breakthrough solving the Poincare conjecture ONLY appeared at the arXiv (green OA): http://bit.ly/dEq51B (+ 2 fllwups)