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\bibitem{Xu_etal2011} {\textquotedblleft}\textit{Formation of multiple-flux-quantum vortices in mesoscopic superconductors from simulations of calorimetric, magnetic, and transport properties}{\textquotedblright}. Xu B, Milo{\v s}evi{\'c} MV, Lin S-H, Peeters FM, Jank{\'o} B, Physical review letters \textbf{107}, 057002 (2011).   http://doi.org/10.1103/PhysRevLett.107.057002

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