Properties of the solar velocity field indicated by motions of coronal bright points B. Vršnak, R. Brajša, H. Wöhl, V. Ruždjak, F. Clette and J.-F. Hochedez A&A, 404 3 (2003) 1117-1127 Published online: 06 June 2003 DOI: 10.1051/0004-6361:20030502