@article{Angelakis:2018wl, author = "Angelakis, Emmanouil and Kiehlmann, Sebastian and Myserlis, Ioannis and Blinov, Dmitry A. and Eggen, Joe and Komossa, S. and ITOH, Ryosuke and Marchilli, Nicola and Zensus, Anton", title = "{Optical polarisation variability of narrow line Seyfert 1 galaxies}", doi = "10.22323/1.328.0019", journal = "PoS", year = 2018, volume = "NLS1-2018", pages = "019" }