@article{Muramatsu:2015VF,
  author = "Muramatsu, Yu",
  title = "{Nucleon decay via dimension 6 operators in anomalous $U(1)_A$ SUSY GUT models and $E_6 \times SU(2)_F$ SUSY GUT models}",
  doi = "10.22323/1.208.0038",
  journal = "PoS",
  year = 2015,
  volume = "KMI2013",
  pages = "038"
}