Elementary Number Theory Problems. Part XVIII
Grabowski, Adam
Relational Formal Characterization of Rough Sets
Grabowski, Adam
Developing Complementary Rough Inclusion Functions
Grabowski, Adam
Fundamental Properties of Fuzzy Implications
Grabowski, Adam
Sequences of Prime Reciprocals. Preliminaries
Grabowski, Adam
On Two Alternative Axiomatizations of Lattices by McKenzie and Sholander
Grabowski, Adam, Sawicki, Damian
Polygonal Numbers
Grabowski, Adam
Tarski Geometry Axioms. Part IV – Right Angle
Coghetto, Roland, Grabowski, Adam
On the Lattice of Intervals and Rough Sets
Grabowski, Adam, Jastrzębska, Magdalena
Tarski Geometry Axioms. Part V – Half-planes and Planes
Coghetto, Roland, Grabowski, Adam
On Fuzzy Negations Generated by Fuzzy Implications
Grabowski, Adam
Basic Formal Properties of Triangular Norms and Conorms
Grabowski, Adam