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1
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2
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3Published 1981“...HD 6490 .R4 .N532...”
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4
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5
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6Published 1983“...HD 6220.4 .W872...”
Conference Proceeding Book -
7Published 1949“...HD 7813 .N532...”
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8
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9Published 1988“...HD 9558 .N54 .C6 .N532...”
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10
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11
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12
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13Published 1989“...HG 1480.5 .P961...”
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14Published 1988“...HD 6061.2 .N5 .N5315...”
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15
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16Published 1989“...HD 4415.5 .P961...”
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17
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18
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19
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20Published 2005“...HD 6957 .N5 .W926 2005...”
Book