Balanced problems on graphs with categorization of edges. - Stefan Berezný; Vladimír Lacko (Discuss. Math. Graph Theory, 2003)

The color-balanced spanning tree problem. - Stefan Berezný; Vladimír Lacko (Kybernetika, 2005)

X-simplicity of interval max-min matrices. - Ján Plávka; Stefan Berezný (Kybernetika, 2018)

A bound for the rank-one transient of inhomogeneous matrix products in special case. - Arthur Kennedy-Cochran-Patrick; Sergei Sergeev; Stefan Berezný (Kybernetika, 2019)