@article{Grimus:2014dd,
  author = "Grimus, Walter  and  LUDL, Patrick",
  title = "{Correlations and textures in the neutrino mass matrix}",
  doi = "10.22323/1.180.0075",
  journal = "PoS",
  year = 2014,
  volume = "EPS-HEP 2013",
  pages = "075"
}