Linear Orders on General Algebras. - Sándor Radeleczki; Jenö Szigeti (Order, 2005)

Rough Sets Determined by Quasiorders. - Jouni Järvinen; Sándor Radeleczki; Laura Veres (Order, 2009)

The Lattice of Compatible Quasiorders of Acyclic Monounary Algebras. - Danica Jakubíková-Studenovská; Reinhard Pöschel; Sándor Radeleczki (Order, 2011)

A general framework for island systems - Stephan Foldes; Eszter K. Horváth; Sándor Radeleczki; Tamás Waldhauser (CoRR, 2012)

Information Completeness in Nelson Algebras of Rough Sets Induced by Quasiorders. - Jouni Järvinen; Piero Pagliani; Sándor Radeleczki (Stud Logica, 2013)

Monteiro Spaces and Rough Sets Determined by Quasiorder Relations: Models for Nelson algebras. - Jouni Järvinen; Sándor Radeleczki (Fundam. Informaticae, 2014)

Rough sets determined by tolerances. - Jouni Järvinen; Sándor Radeleczki (Int. J. Approx. Reason., 2014)

Tolerances Induced by Irredundant Coverings. - Jouni Järvinen; Sándor Radeleczki (Fundam. Informaticae, 2015)

Representing regular Kleene algebras by tolerance-based rough sets. - Jouni Järvinen; Sándor Radeleczki (CoRR, 2016)

Aggregation on a Finite Lattice. - Melvin F. Janowitz; Sándor Radeleczki (Order, 2016)

Involutive right-residuated l-groupoids. - Ivan Chajda; Sándor Radeleczki (Soft Comput., 2016)

Direct Product of ℓ-Algebras and Unification: An Application to Residuated Lattices. - Wojciech Dzik; Sándor Radeleczki (J. Multiple Valued Log. Soft Comput., 2017)

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

Rough Sets Defined by Multiple Relations. - Jouni Järvinen; László Kovács; Sándor Radeleczki (IJCRS, 2019)

Defining rough sets using tolerances compatible with an equivalence. - Jouni Järvinen; László Kovács; Sándor Radeleczki (Inf. Sci., 2019)

The Meet Operation in the Imbalance Lattice of Maximal Instantaneous Codes: Alternative Proof of Existence. - Stephan Foldes; Douglas Stott Parker; Sándor Radeleczki (IEEE Trans. Inf. Theory, 2019)

Algebraic Approach to Directed Rough Sets. - Mani A; Sándor Radeleczki (CoRR, 2020)

Cuts of poset-valued functions in the framework of residuated maps. - Eszter K. Horváth; Sándor Radeleczki; Branimir Seselja; Andreja Tepavcevic (Fuzzy Sets Syst., 2020)

The Structure of Multigranular Rough Sets. - Jouni Järvinen; Sándor Radeleczki (Fundam. Informaticae, 2020)

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

Defining rough sets as core-support pairs of three-valued functions. - Jouni Järvinen; Sándor Radeleczki (Int. J. Approx. Reason., 2021)

The Structure of the Maximal Congruence Lattices of Algebras on a Finite Set. - Danica Jakubíková-Studenovská; Reinhard Pöschel; Sándor Radeleczki (J. Multiple Valued Log. Soft Comput., 2021)

Ordered Relations, Concept Lattices and Self-bonds. - Kalle Kaarli; Sándor Radeleczki (J. Multiple Valued Log. Soft Comput., 2021)

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)

Pseudo-Kleene algebras determined by rough sets. - Jouni Järvinen; Sándor Radeleczki (Int. J. Approx. Reason., 2023)

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)

Nelson algebras, residuated lattices and rough sets: A survey. - Jouni Järvinen; Sándor Radeleczki; Umberto Rivieccio (J. Appl. Non Class. Logics, 2024)

The structure of rough sets defined by reflexive relations. - Jouni Järvinen; Sándor Radeleczki (Int. J. Approx. Reason., 2025)