APA Citation

Nguyen, H. T., & Kreinovich, V. (2018). 50 years of fuzzy sets: Preface.

Chicago Style Citation

Nguyen, Hung T., and Vladik Kreinovich. 50 Years of Fuzzy Sets: Preface. 2018.

MLA Citation

Nguyen, Hung T., and Vladik Kreinovich. 50 Years of Fuzzy Sets: Preface. 2018.

Warning: These citations may not always be 100% accurate.