C.D.S. - SIMBAD4 rel 1.8 - 2024.05.19CEST16:38:55 Reference query: 1989ApJ...346..143M (1 found) ---------------------------------------------- 1989ApJ...346..143M 10.1086/167993 Astrophys. J., 346, 143-150 (1989/November-1) Is GX 1+4 the compact 511 keV galactic center source ? McCLINTOCK J.E. and LEVENTHAL M. -Simbad objects: 8