Library Genesis
Library Genesis (LibGen) is a search engine for articles and books on various topics, which allows free access to content that is otherwise paywalled or not digitized elsewhere.
Library Genesis 或 LibGen (創世紀圖書館)是科學論文及書籍的搜尋引擎,可以免費提供被擋在付費牆(paywall)後的內容。截至2018年6月,創世紀圖書館數據庫宣稱其包含超過270萬冊圖書,以及超過5800萬篇期刊文獻。
#Search #Paper #Thesis #Book
https://libgen.is