Proof of Williams' Conjecture on Experim
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Harald Niederreiter
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Article
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1993
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Elsevier Science
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English
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E. J. Williams conjectured that for every prime power \(v \geqslant 3\) there exists a \(v(v-1) \times v\) design balanced for pairs of interacting residual effects, and he proved this conjecture for the case in which \(v\) is a prime. Later, this conjecture was verified for \(v \leqslant 64\) by ma