A type of fuzzy ring. - Haci Aktas; Naim Çagman (Arch. Math. Log., 2007)

Soft sets and soft groups. - Haci Aktas; Naim Çagman (Inf. Sci., 2007)

Erratum to "Soft sets and soft groups" [Information Sciences 177 (2007) 2726-2735]. - Haci Aktas; Naim Çagman (Inf. Sci., 2009)

Soft int-group and its applications to group theory. - Naim Çagman; Filiz Çitak; Haci Aktas (Neural Comput. Appl., 2012)

Some algebraic applications of soft sets. - Haci Aktas (Appl. Soft Comput., 2015)

Soft decision making methods based on fuzzy sets and soft sets. - Haci Aktas; Naim Çagman (J. Intell. Fuzzy Syst., 2016)

Correlation coefficient of r,s,t-spherical hesitant fuzzy sets and MCDM problems based on clustering algorithm and technique for order preference by similarity to ideal solution method. - Serif Özlü; Haci Aktas (Comput. Appl. Math., 2024)