On Square-Free Numbers
Grabowski, Adam
The Formal Construction of Fuzzy Numbers
Grabowski, Adam
On Two Alternative Axiomatizations of Lattices by McKenzie and Sholander
Grabowski, Adam, Sawicki, Damian
On Weakly Associative Lattices and Near Lattices
Sawicki, Damian, Grabowski, Adam
Two Axiomatizations of Nelson Algebras
Grabowski, Adam
Formalization of Generalized Almost Distributive Lattices
Grabowski, Adam
Elementary Number Theory Problems. Part XVIII
Grabowski, Adam
On the Properties of the Möbius Function
Jastrzebska, Magdalena, Grabowski, Adam
Elementary Number Theory Problems. Part VI
Grabowski, Adam
Fundamental Properties of Fuzzy Implications
Grabowski, Adam
Definition of Flat Poset and Existence Theorems for Recursive Call
Ishida, Kazuhisa, Shidama, Yasunari, Grabowski, Adam
Sequences of Prime Reciprocals. Preliminaries
Grabowski, Adam