Citation: A. Pigulski et al., A CCD SEARCH FOR VARIABLE-STARS OF SPECTRAL TYPE-B IN THE NORTHERN-HEMISPHERE OPEN CLUSTERS .2. NGC-7235, Acta Astronomica, 47(3), 1997, pp. 365-380
Authors:
JERZYKIEWICZ M
PIGULSKI A
KOPACKI G
MIALKOWSKA A
NICZYPORUK S
Citation: M. Jerzykiewicz et al., A CCD-SEARCH FOR VARIABLE-STARS OF SPECTRAL TYPE-B IN THE NORTHERN-HEMISPHERE OPEN CLUSTERS .1. NGC-7128, Acta Astronomica, 46(2), 1996, pp. 253-277