188 20160222141712.0 SIDCimport-204 Woehl, H. 2001 Determination of the Solar Rotation Tracing EUV Bright Points with the Automatic Method Brajsa, R. Vrsnak, B. Ruzdjak, V. Clette, F. Hochedez, J.-F. Hvar Obs. Bull. 25 2001 27-37 http://hvar.geof.hr/hob/hob25/hob2503.ps.gz published in NONREF