@article{Padlyak:2003,
  author  = "B. Padlyak and M. Grinberg and T. Łukasiewicz and J. Kisielewski and M. Świrkowicz",
  title   = "EPR spectroscopy of the Cr centers in LLGG:Cr single crystals",
  journal = "Journal of Alloys and Compounds",
  volume  = "Vol. 361",
  number  = "iss. 1-2",
  pages   = "6--12",
  year    = "2003",
}