The XMM large scale structure survey: optical vs. X-ray classifications of active galactic nuclei and the unified scheme
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| Description | scientific article published in Astronomy and Astrophysics |
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author: Olivier Le Fèvre Lucio Chiappetti Amalia Corral Florian Pacaud Jacobo Ebrero Carol Lonsdale Thierry Contini |
| Publication date | September 4, 2007 |
| Language | English |
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| Missing/wrong data? | Edit Wikidata item |