内射函数
包络线(雷达)
戒指(化学)
交换环
数学
交换性质
计算机科学
离散数学
电信
雷达
化学
有机化学
标识
DOI:10.1093/qmath/39.3.307
摘要
Journal Article PURE-INJECTIVE ENVELOPE OF A COMMUTATIVE RING AND LOCALIZATIONS Get access ALBERTO FACCHINI ALBERTO FACCHINI Search for other works by this author on: Oxford Academic Google Scholar The Quarterly Journal of Mathematics, Volume 39, Issue 3, September 1988, Pages 307–321, https://doi.org/10.1093/qmath/39.3.307 Published: 01 September 1988 Article history Received: 10 March 1987 Published: 01 September 1988
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