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6481
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6482
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6483
Extension of the theory of numbers to integers of the form a + b u2 up to quadratic residues [microform]
Veröffentlicht 1977Visual Material -
6484
Determination of Gaussian subdomains of quadratic number fields [microform]
Veröffentlicht 1977Visual Material -
6485
The estimation of parameters of unsampled strata in a two-way stratified sample [microform]
Veröffentlicht 1977Visual Material -
6486
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6487
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6488
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6489
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6490


