Zhan, J., Xiang, D., & Tan, Z. Fuzzy multiply positive implicative hyper BCK-ideals of hyper BCK-algebras. Wiley.
Chicago Style (17th ed.) CitationZhan, Jianming, Dajing Xiang, and Zhisong Tan. Fuzzy Multiply Positive Implicative Hyper BCK-ideals of Hyper BCK-algebras. Wiley.
MLA (9th ed.) CitationZhan, Jianming, et al. Fuzzy Multiply Positive Implicative Hyper BCK-ideals of Hyper BCK-algebras. Wiley.
Warning: These citations may not always be 100% accurate.