Observations of the X-Ray Burster 0525.9-66.1 Vedrenne, G. ; Zenchenko, V. M. ; Kurt, V. G. ; Niel, M. ; Hurley, K. ; Estulin, I. V. Abstract Publication: Soviet Astronomy Letters Pub Date: August 1979 Bibcode: 1979SvAL....5..314V