Authors: GEFFERT M BONNEFOND P MAINTZ G GUIBERT J

Citation: M. Geffert et al., THE ASTROMETRIC ACCURACY OF CARTE-DU-CIEL PLATES AND PROPER MOTIONS IN THE FIELD OF THE OPEN CLUSTER NGC-1647, Astronomy & Astrophysics. Supplement series, 118(2), 1996, pp. 277-282