Approximations Induced by Tolerance Relations. - Dávid Gégény; Imre Piller; Sándor Radeleczki; Laura Veres (IJCRS, 2019)

Notes on the lattice of fuzzy rough sets with crisp reference sets. - Dávid Gégény; László Kovács; Sándor Radeleczki (Int. J. Approx. Reason., 2020)

Fuzzy Interpolation of Fuzzy Rough Sets. - Dávid Gégény; Szilveszter Kovács (FUZZ-IEEE, 2022)

Lattices defined by multigranular rough sets. - Dávid Gégény; László Kovács; Sándor Radeleczki (Int. J. Approx. Reason., 2022)

Rough L-fuzzy sets: Their representation and related structures. - Dávid Gégény; Sándor Radeleczki (Int. J. Approx. Reason., 2022)

On the lattice of fuzzy rough sets. - Dávid Gégény; Sándor Radeleczki (Fuzzy Sets Syst., 2024)

Semiconcept and concept representations. - Dávid Gégény; László Kovács; Sándor Radeleczki (Knowl. Based Syst., 2024)