Observations of Soft X-Ray Spectra from a Seyfert 1 and a Narrow Emission-Line Galaxy: Erratum
1987 ◽
Vol 226
(1)
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pp. 9P-13P
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1997 ◽
Vol 291
(1)
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pp. L17-L22
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2014 ◽
Vol 568
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pp. A108
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1997 ◽
Vol 288
(2)
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pp. 273-285
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1996 ◽
Vol 281
(1)
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pp. 71-83
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1997 ◽
Vol 289
(3)
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pp. 693-699
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1996 ◽
Vol 282
(1)
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pp. 94-98
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