Che, Y., & Liu, Q. A Novel Concept of Fuzzy Subsemigroup (Ideal). Wiley.
Chicago Style (17th ed.) CitationChe, Yu-Hong, and Qi Liu. A Novel Concept of Fuzzy Subsemigroup (Ideal). Wiley.
MLA (9th ed.) CitationChe, Yu-Hong, and Qi Liu. A Novel Concept of Fuzzy Subsemigroup (Ideal). Wiley.
Warning: These citations may not always be 100% accurate.