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如何合理的检索外文参考文献的出版地和出版商？ - 知乎 专著的参考文献通常需要出版社名称、出版地等信息，一些书籍的出版地尤其难找，一堆地名不知道到底写哪个。今天我发现可以用 ISBN 轻松找到书籍的出版信息。 任何一本书的扉页都会有ISBN，找到它。
分块矩阵怎么求逆？ - 知乎 下面是一些分块矩阵求逆公式： 另可参考 Block matrix on Wikipedia 2018 4 3 补充 补充两个参考文献，都是对工科很实用的矩阵手册： D S Bernstein, Matrix mathematics: Theory, facts, and formulas with application to linear systems theory Princeton, NJ: Princeton University Press, 2005 The Matrix Cookbook
英语冒号后面首字母需要大写吗？ - 知乎 She also had to drink carbonated water with every meal Hemingway’s The Sun Also Rises begins with an abrupt introduction to a key supporting character: “Robert Cohn was once middleweight boxing champion of Princeton ” APA中需要大写的情况： 后面接的是专有名词