@article{Krzeszowski:2009,
  author  = "K. Krzeszowski and D. Mitra and Y. Gupta and J. Kijak and J. Gil and A. Acharyya",
  title   = "On the aberration-retardation effects in pulsars",
  journal = "Monthly Notices of the Royal Astronomical Society",
  volume  = "Vol. 393",
  number  = "no 4",
  pages   = "1617--1624",
  year    = "2009",
}