@article{Basu:2018,
  author  = "R. Basu and D. Mitra",
  title   = "Characterizing the nature of subpulse drifting in pulsars",
  journal = "Monthly Notices of the Royal Astronomical Society",
  volume  = "Vol. 475",
  number  = "iss. 4",
  pages   = "5098--5107",
  year    = "2018",
}