Tournaments and Ideal Class Groups
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AbstractResults are given for a class of square {0,1}-matrices which provide information about the 4-rank of the ideal class group of certain quadratic number fields.
1994 ◽
Vol 46
(1)
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pp. 169-183
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1966 ◽
Vol 27
(1)
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pp. 239-247
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1992 ◽
Vol 68
(3)
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pp. 62-67
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1973 ◽
Vol 27
(1)
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pp. 7-12
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2001 ◽
Vol 164
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pp. 133-146
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2010 ◽
Vol 4
(2)
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pp. 141-154
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1997 ◽
Vol 49
(2)
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pp. 283-300
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2020 ◽
Vol 16
(09)
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pp. 2013-2026
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