Graph based approach to the minimum hub problem in transportation network. - Jan W. Owsinski; Jaroslaw Tomasz Stanczak; Aleksy Barski; Krzysztof Sep; Piotr Sapiecha (FedCSIS, 2015)

Evolutionary k-means Graph Clustering Method to Obtain the hub&spoke Structure for Warsaw Communication System. - Jaroslaw Tomasz Stanczak; Jan W. Owsinski; Barbara Mazbic-Kulma; Aleksy Barski; Krzysztof Sep (FedCSIS (Communication Papers), 2023)