@article{An:2012+r,
  author = "An, Chunsheng  and  SAGHAI, Bijan",
  title = "{Intrinsic five-quark Fock states of baryons and meson-nucleon \sigma -terms}",
  doi = "10.22323/1.157.0077",
  journal = "PoS",
  year = 2012,
  volume = "QNP2012",
  pages = "077"
}