@article{Liu2013, author = {Liu, Zhao and Kovrizhin, D. L. and Bergholtz, Emil J.}, year = {2013}, language = {eng}, copyright = {http://journals.aps.org/authors/transfer-of-copyright-agreement}, title = {Bulk-edge correspondence in fractional Chern insulators}, issn = {1098-0121}, url = "http://dx.doi.org/10.17169/refubium-21266", }