@article{Lewandowski:2015,
  author  = "W. Lewandowski and M. Kowalińska and J. Kijak",
  title   = "The analysis of the largest sample of multifrequency pulsar scatter time estimates",
  journal = "Monthly Notices of the Royal Astronomical Society",
  volume  = "Vol. 449",
  number  = "no. 2",
  pages   = "1570--1583",
  year    = "2015",
}