APA Citation

Nguyen, H. T., & Kreinovich, V. (2018). Fifty Years of Fuzzy Sets: Contributions to Fuzzy Theory (Preface to the Special Issue).

Chicago Style Citation

Nguyen, Hung T., and Vladik Kreinovich. Fifty Years of Fuzzy Sets: Contributions to Fuzzy Theory (Preface to the Special Issue). 2018.

MLA Citation

Nguyen, Hung T., and Vladik Kreinovich. Fifty Years of Fuzzy Sets: Contributions to Fuzzy Theory (Preface to the Special Issue). 2018.

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