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A look at what is (and isn’t) known about quasar broad line regions and how narrow-line Seyfert 1 galaxies fit in
C.Martin GaskellVolume:
44
Year:
2000
Language:
english
Pages:
6
DOI:
10.1016/s1387-6473(00)00100-7
File:
PDF, 53 KB
english, 2000