@article{Ray:2005lQ,
  author = "Ray, Rajarshi  and  Gupta, Sourendu",
  title = "{Operator relations and chemical effects on chiral dynamics in QCD }",
  doi = "10.22323/1.020.0162",
  journal = "PoS",
  year = 2005,
  volume = "LAT2005",
  pages = "162"
}