1.
Cox SJ, Flikkema E. The Minimal Perimeter for $N$ Confined Deformable Bubbles of Equal Area. Electron. J. Combin. [Internet]. 2010Mar.22 [cited 2026Mar.17];17(1):R45. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v17i1r45