Topological superconductors in correlated topological insulators on the honeycomb latticeYing Liang, Jing He, Ya-Jie Wu, Ying-Xue Zhu and Su-Peng KouEur. Phys. J. B, 86 11 (2013) 466DOI: https://doi.org/10.1140/epjb/e2013-40521-5