ASPCS
 

Geffert, M.

Volume Paper Title Page Number Authors
32 Very Wide "Visual Double Stars" for the Astrometric Calibration of CCD's 317 Geffert, M.; Sinachopoulos, D.; Guibert, J.
134 CCD Parallaxes of Nearby Faint Stars 109 Ducourant, C.; Daupholes, B.; Rapaport, M.; Colin, J.; Geffert, M.
265 A Deep Proper Motion Study of ω Centauri 399 Geffert, M.; Hilker, M.; Geyer, E. H.; Krämer, G.-H.