Brouwer Invariance of Domain Theorem
Pąk, Karol
Bertrand’s Ballot Theorem
Pąk, Karol
Flexary Operations
Pąk, Karol
Leibniz Series for π
Pąk, Karol
Basel Problem – Preliminaries
Korniłowicz, Artur, Pąk, Karol
Basic Diophantine Relations
Acewicz, Marcin, Pąk, Karol
Grothendieck Universes
Pąk, Karol
Prime Representing Polynomial
Pąk, Karol
Conway Numbers – Formal Introduction
Pąk, Karol
The Ring of Conway Numbers in Mizar
Pąk, Karol
Integration of Game Theoretic and Tree Theoretic Approaches to Conway Numbers
Pąk, Karol
Elementary Number Theory Problems. Part XV – Diophantine Equations
Pąk, Karol, Korniłowicz, Artur