| J.Y. | |
| Astron. Astrophys., Suppl. Ser., 139, 575-599 (1999) | |
| An AGN sample with high x-ray-to-optical flux ratio from RASS. I. The optical identification. | |
| o | Table 2: <[WXD99] JHHMMSS.ss+DDMMSS.s> N=174. |
| Auth.: | WEI J.Y.+ |
| =E= | Catalogue in electronic form as J/A+AS/139/575 |
====Sorry, no entry could be found==== | |