@article{Sonbas:2012bA,
  author = "Sonbas, Eda",
  title = "{GRB Spectral Lags in The Source Frame: An Investigation of Fermi-GBM Bursts}",
  doi = "10.22323/1.152.0026",
  journal = "PoS",
  year = 2012,
  volume = "GRB 2012",
  pages = "026"
}