危辉. (2011). 人工智能形式概念系统: Formal concrpt systerm in artificial intelligence. 科学出版社.
Chicago Style (17th ed.) Citation危辉. 人工智能形式概念系统: Formal Concrpt Systerm in Artificial Intelligence. 科学出版社, 2011.
MLA (8th ed.) Citation危辉. 人工智能形式概念系统: Formal Concrpt Systerm in Artificial Intelligence. 科学出版社, 2011.
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