UBV photometry of Be stars at Hvar: 1972–1990 K. Pavlovski, P. Harmanec, H. Božić, P. Koubský, P. Hadrava, S. Kříž, Ž. Ružić and S. Štefl Astron. Astrophys. Suppl. Ser., 125 1 (1997) 75-98 Published online: 15 October 1997 DOI: 10.1051/aas:1997213