@article{Hatta:2014wO,
  author = "Hatta, Yoshitaka",
  title = "{Complete gauge invariant decomposition of the nucleon spin}",
  doi = "10.22323/1.205.0150",
  journal = "PoS",
  year = 2014,
  volume = "Hadron 2013",
  pages = "150"
}