Hardy, G. H., Littlewood,J.E, & Polya,G. (1997). Inequalities. University Press.
シカゴスタイル引用形Hardy, G. H., Littlewood,J.E, , Polya,G. Inequalities. Cambridge [Eng.]: University Press, 1997.
MLA引用形式Hardy, G. H., et al. Inequalities. University Press, 1997.
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