@article{Sahoo:2006D2,
  author = "Sahoo, Debendranath  and  Valsakumar, M. C.",
  title = "{Gauge theory of defects in continuous media I}",
  doi = "10.22323/1.023.0005",
  journal = "PoS",
  year = 2006,
  volume = "SMPRI2005",
  pages = "005"
}