@article{CTT100613750,
  author = {Y. L. Chen and Chu J.-H. and J. G. Analytis and Z. K. Liu and K. Igarashi and H.-H. Kuo and X. L. Qi and S. K. Mo and R. G. Moore and D. H. Lu and M. Hashimoto and T. Sasagawa and S. C. Zhang and I. R. Fisher and Z. Hussain and Z.-X. Shen},
  title = {Massive Dirac Fermion on the Surface of Magnetically Doped Topological Insulator},
  journal = {Science},
  year = 2010,
}