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| 2E 1229.0+0751 , the SIMBAD biblio (2 results) | C.D.S. - SIMBAD4 rel 1.8 - 2026.10.15CEST12:13:40 |
| Bibcode/DOI | Score |
in Title|Abstract| Keywords |
in a table | in teXt, Caption, ... | Nb occurence | Nb objects in ref |
Citations (from ADS) |
Title | First 3 Authors |
|---|---|---|---|---|---|---|---|---|---|
| 1987AJ.....93.1484M | 267 | 27 | A systematic search for long-term variability in a large sample of X-ray sources. | MACCACARO T., GARILLI B. and MEREGHETTI S. | |||||
|
1994ApJS...92...53W |
515 | 204 | The Einstein database of IPC X-ray observations of optically selected and radio-selected quasars. I. | WILKES B.J., TANANBAUM H., WORRALL D.M., et al. |