Stockert, U., Abdel-Hafiez, M., Evtushinsky, D. V., Zabolotnyy, V. B., Wolter, A. U. B., Wurmehl, S., et al. (2011). Specific heat and angle-resolved photoemission spectroscopy study of the superconducting gaps in LiFeAs. Physical Review B, 83(22): 224512, pp. 1-5. doi:10.1103/PhysRevB.83.224512.