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On Definite Quadratic Forms, Which Are Not the Sum of Two Definite or Semi-Definite Forms

Acta Arithmetica - Poland
doi 10.4064/aa-3-1-102-122
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Abstract

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Categories
Number TheoryAlgebra
Date

January 1, 1939

Authors
Paul ErdösChao Ko
Publisher

Institute of Mathematics, Polish Academy of Sciences


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