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\bibitem{Dikin_etal2003} {\textquotedblleft}\textit{Nucleation of superconductivity in mesoscopic star-shaped superconductors}{\textquotedblright}. Dikin DA, Chandrasekhar V, Misko VR, Fomin VM, Devreese JT, European Physical Journal B \textbf{34}, 231 (2003).   http://doi.org/10.1140/epjb/e2003-00216-2

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