Searching in trees with heavy group sets of fixed size. - Michal Szyfelbein (CoRR, 2025)

Approximating the Average-Case Graph Search Problem with Non-uniform Costs. - Michal Szyfelbein (WALCOM, 2026)

Precedence-Constrained Decision Trees and Coverings. - Michal Szyfelbein; Dariusz Dereniowski (CoRR, 2026)

Average Case Graph Searching in Non-Uniform Cost Models. - Michal Szyfelbein (CoRR, 2026)

Min-Sum Set Cover on Parallel Machines. - Michal Szyfelbein (CoRR, 2026)

Polylogarithmic Approximation for Covering and Connecting Multi-Interface Networks. - Michal Szyfelbein; Camille Richer (CoRR, 2026)