1. Particle Data Group collaboration, J. Beringer et al., Review of particle physics, Phys. Rev. D 86 (2012) 010001 [ INSPIRE ].
2. DAYA-BAY collaboration, F. An et al., Observation of electron-antineutrino disappearance at Daya Bay, Phys. Rev. Lett. 108 (2012) 171803 [ arXiv:1203.1669 ] [ INSPIRE ].
3. RENO collaboration, J. Ahn et al., Observation of Reactor Electron Antineutrino Disappearance in the RENO experiment, Phys. Rev. Lett. 108 (2012) 191802 [ arXiv:1204.0626 ] [ INSPIRE ].
4. Double CHOOZ collaboration, Y. Abe et al., Reactor electron antineutrino disappearance in the Double CHOOZ experiment, Phys. Rev. D 86 (2012) 052008 [ arXiv:1207.6632 ] [ INSPIRE ].
5. T2K collaboration, K. Abe et al., Evidence of electron neutrino appearance in a muon neutrino beam, Phys. Rev. D 88 (2013) 032002 [ arXiv:1304.0841 ] [ INSPIRE ].