Lattice valued double fuzzy preproximity spaces. - Vildan Çetkin; Halis Aygün (Comput. Math. Appl., 2010)

Interval-valued intuitionistic fuzzy subgroups based on interval-valued double t-norm. - Abdülkadir Aygünoglu; Banu Pazar Varol; Vildan Çetkin; Halis Aygün (Neural Comput. Appl., 2012)

A Note on Fuzzy Soft Topological Spaces. - Vildan Çetkin; Halis Aygün (EUSFLAT Conf., 2013)

On embedding problem of fuzzy number valued continuous functions. - Abdülkadir Aygünoglu; Vildan Çetkin; Halis Aygün (J. Intell. Fuzzy Syst., 2013)

On fuzzy soft topogenous structure. - Vildan Çetkin; Halis Aygün (J. Intell. Fuzzy Syst., 2014)

An approach to neutrosophic subgroup and its fundamental properties. - Vildan Çetkin; Halis Aygün (J. Intell. Fuzzy Syst., 2015)

CATS of soft topological spaces. - Vildan Çetkin; Abdülkadir Aygünoglu; Halis Aygün (J. Intell. Fuzzy Syst., 2016)

On Convergence of Soft Nets. - Vildan Çetkin; Halis Aygün (J. Multiple Valued Log. Soft Comput., 2016)

On L-soft merotopies. - Vildan Çetkin; Halis Aygün (Soft Comput., 2016)

A topological view on application of L-fuzzy soft sets: Compactness. - Vildan Çetkin; Abdülkadir Aygünoglu; Halis Aygün (J. Intell. Fuzzy Syst., 2017)

On (L, M)-Double Fuzzy Filter Spaces. - Ahmed A. Abd El-Latif 002; Halis Aygün; Vildan Çetkin (Adv. Fuzzy Syst., 2018)

A topological view on L-fuzzy soft sets: Connectedness degree. - Vildan Çetkin; Halis Aygün (J. Intell. Fuzzy Syst., 2018)

Parameterized degree of semi-precompactness in the fuzzy soft universe. - Vildan Çetkin (J. Intell. Fuzzy Syst., 2019)

On 2S-metric spaces. - Vildan Çetkin; Elif Güner; Halis Aygün (Soft Comput., 2020)

Selection principles in the context of soft sets: Menger spaces. - Ljubisa D. R. Kocinac; Tareq M. Al-shami; Vildan Çetkin (Soft Comput., 2021)