Bertrand’s Ballot Theorem
Pąk, Karol
The Geometric Interior in Real Linear Spaces
Pąk, Karol
Diophantine Sets. Part II
Pąk, Karol
Leibniz Series for π
Pąk, Karol
The Catalan Numbers. Part II1
Pąk, Karol
The Rotation Group
Pąk, Karol
Jordan Matrix Decomposition
Pąk, Karol
Affine Independence in Vector Spaces
Pąk, Karol
Brouwer Fixed Point Theorem for Simplexes
Pąk, Karol
Diophantine sets. Preliminaries
Pąk, Karol
The Matiyasevich Theorem. Preliminaries
Pak, Karol
Basic Properties of Metrizable Topological Spaces
Pąk, Karol