The Matiyasevich Theorem. Preliminaries
Pak, Karol
Flexary Operations
Pąk, Karol
Linear Transformations of Euclidean Topological Spaces. Part II
Pąk, Karol
Basic Properties of Determinants of Square Matrices over a Field1
Pąk, Karol
Elementary Number Theory Problems. Part XIX
Pąk, Karol
Formalization of the MRDP Theorem in the Mizar System
Pąk, Karol
Basel Problem
Pąk, Karol, Korniłowicz, Artur
Conway’s Normal Form in the Mizar System
Pąk, Karol
Surreal Dyadic and Real Numbers: A Formal Construction
Pąk, Karol
Prime Representing Polynomial with 10 Unknowns
Pąk, Karol
Prime Representing Polynomial with 10 Unknowns – Introduction. Part II
Pąk, Karol
Brouwer Invariance of Domain Theorem
Pąk, Karol