Morgan, Frank (2004), "Proof of the double bubble conjecture", in Hardt, Robert (ed.), Six Themes on Variation, Student Mathematical Library, vol. 26, American Mathematical Society, pp. 59–77, MR2108996. Revised version of an article initially appearing in the American Mathematical Monthly (2001), doi:10.2307/2695380, MR1834699.
White, Brian (2002), "Evolution of curves and surfaces by mean curvature", Proceedings of the International Congress of Mathematicians, Vol. I (Beijing, 2002), Higher Ed. Press, Beijing, pp. 525–538, arXiv:math/0212407, Bibcode:2002math.....12407W, MR1989203.
White, Brian (2002), "Evolution of curves and surfaces by mean curvature", Proceedings of the International Congress of Mathematicians, Vol. I (Beijing, 2002), Higher Ed. Press, Beijing, pp. 525–538, arXiv:math/0212407, Bibcode:2002math.....12407W, MR1989203.
doi.org
Morgan, Frank (2004), "Proof of the double bubble conjecture", in Hardt, Robert (ed.), Six Themes on Variation, Student Mathematical Library, vol. 26, American Mathematical Society, pp. 59–77, MR2108996. Revised version of an article initially appearing in the American Mathematical Monthly (2001), doi:10.2307/2695380, MR1834699.
harvard.edu
ui.adsabs.harvard.edu
White, Brian (2002), "Evolution of curves and surfaces by mean curvature", Proceedings of the International Congress of Mathematicians, Vol. I (Beijing, 2002), Higher Ed. Press, Beijing, pp. 525–538, arXiv:math/0212407, Bibcode:2002math.....12407W, MR1989203.