Scattering analysis of LOFAR pulsar observations. - Geyer, M.; Karastergiou, A.; Kondratiev, V. I.; Zagkouris, K.; Kramer, M.; Stappers, B. W.; Grießmeier, J. M.; Hessels, J. W. T.; Michilli, D.; Pilia, M.; Sobey, C. (Monthly Notices of the Royal Astronomical Society, 2017)