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Kells, G. and Bolukbasi, A.T. and Lahtinen, V. and Slingerland, Joost and Pachos, J.K. and Vala, Jiri (2008) Topological Degeneracy and Vortex Manipulation in Kitaev’s Honeycomb Model. Physical Review Letters, 101 (240404). pp. 1-4. ISSN 1079-7114